BORZOOEI, R. A.; REZAEI, G. R.; KOLOGHANI, M. A.; JUN, Y. B. Falling Shadow Theory with Applications in Hoops. Bulletin of the Section of Logic, [S. l.], v. 50, n. 3, p. 337–353, 2021. DOI: 10.18778/0138-0680.2021.03. Disponível em: https://czasopisma.uni.lodz.pl/bulletin/article/view/6106. Acesso em: 18 apr. 2024.