Covid 19. ¿Ángel o Demonio para la Tierra? . Neutrosophic Computing and Machine Learning. ISSN 2574-1101, [S. l.], v. 16, p. 95–103, 2021. Disponível em: https://fs.unm.edu/NCML2/index.php/112/article/view/155.. Acesso em: 31 may. 2025.