Neutrosophy to evaluate the use of automotive lubrication plants in the canton of Riobamba and their impact on wastewater contamination . Neutrosophic Computing and Machine Learning. ISSN 2574-1101, [S. l.], v. 27, p. 39–48, 2023. Disponível em: https://fs.unm.edu/NCML2/index.php/112/article/view/336.. Acesso em: 22 sep. 2025.