ESPINOZA LASTRA, O. R. .; ÁLVAREZ CORTEZ, . L. E. .; IPIALES ESPÍN, D. A. .; RAMÍREZ RODRÍGUEZ, B. E. . Neutrosophic Multicriteria Methods and PESTEL Analysis for the Evaluation of Informal Trade Impact. Neutrosophic Sets and Systems, [S. l.], v. 44, p. 367-377, 2021. Disponível em: https://fs.unm.edu/NSS2/index.php/111/article/view/2713. Acesso em: 9 jun. 2023.