MAHMOOD, M.; MURRAY, L.; ZITIKIS, R.; MAHMOOD, I. Alternative ways to initiate students’ intuition, and hence internalization, of why zero factorial is equal to one. Journal on Mathematics Education, [S. l.], v. 15, n. 3, p. 735–750, 2024. DOI: 10.22342/jme.v15i3.pp735-750. Disponível em: http://jme.ejournal.unsri.ac.id/index.php/jme/article/view/520. Acesso em: 19 sep. 2024.