Vol. 89 (2025): Neutrosophic Sets and Systems, {Special Issue: Neutrosophic and Plithogenic Approaches in Data Science and Multivariate Analysis: Contributions from the IX Ibero-American Biometry Meeting}, Vol. 89, 2025

View Vol. 89 (2025): Neutrosophic Sets and Systems, {Special Issue: Neutrosophic and Plithogenic Approaches in Data Science and Multivariate Analysis: Contributions from the IX Ibero-American Biometry Meeting}, Vol. 89, 2025

Published: 2025-10-01

Preface - Neutrosophic Sets and Systems, {Special Issue: Neutrosophic and Plithogenic Approaches in Data Science and Multivariate Analysis: Contributions from the IX Ibero-American Biometry Meeting}, Vol. 89, 2025

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Article

Financial Dynamics of Cooperatives of the Popular and Solidarity Economy of Ecuador: An Analysis Using the Tucker3 Model and Projection with Multidimensional Neutrosophic Regression

Gabriela Valeria Bustos–Chiliquinga, Purificación Galindo-Villardón, Cristian Cornejo Gaete

1-16
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A Model of Organizational Dynamics of Phonological Knowledge in Preschool Children Based on Bratianu’s Theory and the Neutrosophic AHP Technique

Glenda Quimera Ramírez-Apolo, Mila Inés Moreno-Pramatarova, Patricia Elizabeth Lima-Rosero, Sylvia Ibeth Tapia-Tapia, María Soledad Andino-Acosta, Mercy Paulina Guerrero-Olalla, Ivonne Cristina Unda-Vargas, Salomé Shayana Ruales-Paredes

17-33
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Analysis of Customer Perception of a New Product Using the Neutrosophic Biplot Method

Purificación Galindo-Villardón

34-49
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Analysis of the Evolution of Expert Opinion on Sustainability Policies through the Neutrosophic STATIS Method

Purificación Vicente-Galindo

50-64
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Analysis of hydraulic behavior in pressurized systems with different automation mechanisms using Neutrosophic SuperHyperSoft sets

Santiago Salomon Chicaiza-Toapaxi, Anthony Alexander Ortega-Toapanta, Héctor Luis Laurencio-Alfonso

65-79
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Design of a Maintenance Protocol based on Bipolar Neutrosophic Analysis for Severe Depression

Karina Alejandra Álvarez Lino

80-92
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Structured Analysis of a Generator Set Lubrication System Using Vertex Articulation in Plithogenic n-SuperHyperGraphs

Gonzalo X. Vizuete, Cristian F. Gallardo, Gabriela Vizuete

93-103
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NAHP for the Selection of Analgesic Treatments in Third Molar Surgery

Mónica Sofia Pallo Sarabia , Lenin Rubén Imbacuán Jiménez , Marjorie Elizabeth Valdivieso Villacís , Ximena Patricia Pallo Sarabia

104-119
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Risk prediction in dental implants with bone substitutes using a hybrid neutrosophic-logistic model: Managing uncertainty in clinical and biomechanical variables

Mónica Sofía Pallo Sarabia, Darwin Josue Cubi Masaquiza, Zúñiga Calderón Favio Nicholas, Acosta Rueda Luis Miguel

120-131
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Analysis of the Prevalence of Dissociative Identity Disorder Using Neutrosophic Plithogenic Statistics

Verónica Elizabeth Saltos Paz , Tanya Elizabeth Borja Pante , Gloria Madaly Plasencia Álvarez , Milena Alejandra Rodríguez Salcedo

132-140
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Neutrosophic Statistical Regression Models for Predicting the Incidence of Nosocomial Infections in Post-Trauma Patients

Nairovys Gómez Martinez , Gerardo Ramos Serpa , Riber Fabian Donoso Noroña , Gloria Rebeca Medina Naranjo

141-149
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Evaluating Lawyers' Perceptions of Cryptocurrency Regulation in Ecuador Using Plithogenic Statistics and an Indeterminate Likert Scale

Rene Estalin Portilla Paguay, Jairo Mauricio Puetate Paúcar, Vanessa Lisseth Montenegro Altamirano

150-159
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Multineutrosophic Analysis with the ARAS Method for Selecting Trading Strategies

Alberto Sánchez Pena, Yunisleydis García Ramírez, Irina Reyes Martinez, Tatiana María Velázquez Ramírez, Lisbet Eunice Pérez Anzardo

160-173
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Determining Factors for Minimizing Oven Downtime through Controlled Batch Management: A Multineutrosophic Approach with ARAS

Shakila Devi GT, Sangeetha S, Maikel Yelandi Leyva Vazquez

174-184
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Assessing viral susceptibility in tilapia species using plithogenic fuzzy soft set: a multi-expert approach for TiLV

Raúl González Salas , Jhael Mikaela Gómez Ashqui, Marco Paúl Medina Valencia

185-196
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Neutrosophic evaluation of sentiments through Neu-troAlgebra applied to the use of the mediation record as a means for lifting precautionary measures in child support proceedings

Marcelo Raúl Dávila Castillo , Jessica Johanna Santander Moreno, Rosa Evelyn Chugá Quemac

197-210
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Neutrosophic-Logistic Hybrid Model to Evaluate the Effectiveness of Penitentiary Policies and Their Impact on Criminal Recidivism in Ecuador

Ignacio Fernando Barcos Arias, Jennifer Angelina Almagro Triana, Ariana Michelle Mazacón Campoverde, Jason Jeampierre Guayaquil Cobo

211-222
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Measuring the degree of agreement between teachers' and employers' perceptions of the pedagogical model, using plitogenic statistics

Carla Gutiérrez Quiroz, Luis Abdon Rivera Paredes

223-234
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Improving Quality in Service Processes through the Strategic Implementation of the SERVQUAL Neutrosophic Statistical Model

Carlos Esteban Reyes Sanchez, Angel Vinicio Valencia Ramos, Paola Fernanda Castillo Castillo

235-243
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Evaluating Community Satisfaction with Cultural Ed-ucational Projects through Neutrosophic Plithogenic Iadov

Claudia Yadira Cuenca Macas, Jack Franck Jaramillo Herrera, Isaac Roger Martinez, Rudy Garcia Cobas, Nayade Caridad Reyes Palau

244-255
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Mentoring and Entrepreneurship in Higher Education: A Study from the Plithogenic Statistics

Wilmer Ortega Chávez, Janett Karina Vásquez Pérez, Beker Maraza Vilcanqui, Nazario Aguirre Baique, Carlos Manuel Sacarías Mercado, Ciro Angel Lazo Salcedo, Reyna Olano del Castillo

256-265
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Relative impact of probiotics on improving insulin resistance in women with PCOS: an evaluation with neutrosophic plithogenic statistics

Carlos Castañeda Guillot, Ronelsys Martínez Martínez, Yohan Manuel Mancha Alfonso

266-274
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Neutrosophic Psychological Profiles in Habeas Corpus: An Analysis of Judicial Indeterminacy

Esther Maricela Coello Avilés, Kevin Luis Flores Vega, Josselyn Bryggitte Vilela Verdezoto

275-286
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Neutrosophic assessment of evidence in cases of divorce due to adultery: An application of the OWA-TOPSIS model to the evidentiary obstacle in the Ecuadorian legal system

Jason Humberto Ruiz Silva, Esther Maricela Coello Avilés, Vanessa Josefa Hernández Alvarado

287-297
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Current Situation of the Integration of Neutrosophy in Requirements Engineering

Franklin Parrales-Bravo, Roberto Tolozano-Benites, Leonel Vasquez-Cevallos, Leili Lopezdominguez-Rivas

298-305
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Structural equilibrium in universities: quality, finance and sustainability from an empirical perspective: An integrative analysis with neutrosophic cognitive maps

Claudio Ruff, Herminia Gavilán, Juliana Vassileva, Bastián Gutiérrez Vargas

306-332
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A multivariate framework for measuring international mobility in tertiary education with neutrosophic sentiment assessment

Álvaro Toledo-San-Martin, Claudio Ruff -Escobar, Purification Galindo-Villardon, Purificación Vicente-Galindo

333-356
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Contributions of Educational Investment to Interna-tional Student Mobility: A Multivariate and Neutrosophic Analysis of Educational Service Quality in OECD Data

Alexis Matheu Pérez, Roberto Cortés, Alain Carrier, Carlos Sebrango

357-374
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Digital Divide in Latin America: A Multivariate and Neutrosophic Delphi Analysis for Inclusion and Public Policy

Cristian Cornejo Gaete, Viviana Tartakowsky Pezoa, Claudio Ruff Escobar, Jaime Zañartu Reyes

375-390
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Demographic Dynamics in Latin America (1961–2023): A Characterization using Functional Biplots and Neutrosophic TOPSIS Neutrosophic TOPSIS

Inés Alejandra Vicencio Pardo, José Luis Vicente Villardón

391-408
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Innovation Ecosystems and Economic Performance in Latin America: A Multivariate and Plithogenic Neutrosophic Approach to the Global Innovation Index

Héctor Fernández, Purification Galindo-Villardón, Marcelo Ruiz, Alexis Matheu Pérez

409-431
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Research Trajectories in Latin American Universities: A Multivariate and Plithogenic Analysis of Global Rankings

Marcelo Ruiz, Bastián Gutiérrez Vargas, Aleksandra Michenkova, Luis Benites

432-453
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Predictive model of school dropout in higher education through Learning Analytics with Neutrosophic Plithogenic Hypotheses

David Núñez, Purificación Galindo-Villardón

454-476
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Predictive Modeling of Atrial Fibrillation Using a Hybrid Multinomial-Neutrosophic Approach for Biomarker Identification

Lorenzo Cevallos-Torres, Luis Pilacuan-Bonete, Rosangela Caicedo-Quiroz, Franklin Parrales-Bravo, Eduardo Rubio-Bonito

477-491
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Prediction of therapeutic response to probiotics in inflammatory bowel diseases with neutrosophic regression

Carlos Castañeda Guillot, Ronelsys Martínez Martínez, Yohan Manuel Mancha Alfonso

492-500
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Resolving Contradictions in Public Policies on Child Begging: An N- Alectic Approach

Esther Maricela Coello Avilés, Kevin Luis Flores Vega, Keyla Nayely Casquete Cedeño

501-510
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Neutrosophic Performance Evaluation of a Consulting Firm Using a Hybrid TOPSIS-OWA Model from the Perspective of Consultants and Auditors

Vladimir Vega Falcón

511-522
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Effectiveness of dogmatic criminal law reasoning in the permanent structure of the general theory of crime and punishment through plithogenic n-SuperHyperGraphs

Luis A. Crespo-Berti, Josía Jeseff Isea Argüelles, Marco Patricio Villa Zura

523-536
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Determination of the socio-emotional consequences of visible pigmentary alterations using neutrosophic OWA-TOPSIS

Varna Hernández Junco, Zenia Batista Castro, Regla Cristina Valdés Cabodevilla, Vivian González Aguilar, Leslie Cardet Carballosa

537-552
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Formative uncertainty and community perception in social engagement projects using Neutrosophic Z Numbers

Carlos Vélez, Carla Espinoza, Manuel Espinoza, Fabrizzio Andrade Zamora, Óscar José Alejo Machado

553-563
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Prioritizing Administrative Process Improvements through NAHP and Business Process Management

Andrea Malavé Gómez, Andrés Avilés-Noles, Carlos Bastidas Sánchez, Fabrizzio Andrade Zamora

564-578
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Neutrosophic Classification of the Factors That Shape the Professional Profile of Students in Ecuadorian Higher Education

Ana Jacqueline Noblecilla Olaya, María Paredes Morales, Amor Lalama Franco, Dalva Icaza Rivera, Fabrizzio Andrade Zamora

579-588
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HAP-COVID: Hybrid Model Integrating Machine Learning and Neutrosophic Statistics to Estimate Mortality Risk in COVID-19 Comorbid Patients

Daniel Iturburu-Salvador, Lorenzo Cevallos-Torres, Rosangela Caicedo-Quiroz, Irma Naranjo-Peña, Rosa Hernández-Magallanes, Rosa Gonzáles-Quiñones

589-603
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Study of the information technology knowledge of first-semester students at a private university in Huancayo based on the Indeterminate Likert Scale and Z-numbers

Ketty Marilú Moscoso-Paucarchuco, Wild Franz Cerron-Leon, Manuel Michael Beraún-Espíritu, José Antonio Segura-Cuyubamba, Leidy Yamira Carrera-Travezaño, Herbert Víctor Huaranga-Rivera, Edgar Gutiérrez-Gómez

604-613
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A new Multivariate Methodology to Capture Spatial and Temporal Variability in Data: Application to Breast Cancer Mortality in Ecuador using Polylithogenic Offsets

Leyda Jaramillo-Feijoo, Purificación Galindo-Villardón, José González-Rugel, Emmanuelle Quentin, Jhony Real-Cotto

614-629
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Dinamic MANOVA Biplot (DMB): A New Method for Multivariate Visualization Validated with Neutrosophic Plitogenic Statistics

Mario Solórzano-Carvajal, Cecilia Paredes-Verduga, Purificación Galindo-Villardón

630-644
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Comparing Categorical Data Arrays across Opportunities: Adapting STATIS to CBA with Plithogenic Fuzzy Soft Sets

Maura Vásquez, Guillermo Ramirez, Purificación Galindo-Villardón, Eddy Fajardo, Maritza Landaeta

645-662
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Neutrosophic Extension of the Hybrid Logistic Model in Credit Scoring

Fernando Mallo-Fernández, Purificación Vicente-Galindo, Fabricio Guevara-Viejó, Purificación Galindo-Villardón

663-696
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HJ-Biplot-Pareto, a New Proposal for Data Hierarchization: Application to Multivariate Analysis of Monthly Precipitation in Ecuador (1960-2019) Complemented with STATIS-4 and Neutrosophic Z-Numbers

Angel Morán-Herrera, Purificación Vicente-Galindo, Purificación Galindo-Villardón, Melissa Idrovo-Hurel

697-718
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Multivariate Profiles of Potential Voters: Citizen Perception and Voting Intention with Set Theory and Neutrosophic Sets

Cinthia Leonora Murillo-Avalos, Iván Ulianov Jiménez-Macías, Ángel Rafael Vargas-Valencia, Verónica Rocha-Benuto, Purificación Galindo-Villardón

719-741
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