OMAR ALI ZARGELIN. Rethinking Negative Multiplication: Separating Magnitude from Direction. المجلة الأفروآسيوية للبحث العلمي (AAJSR), Libya, v. 3, n. 4, p. 31–40, 2025. Disponível em: https://aajsr.com/index.php/aajsr/article/view/617.. Acesso em: 9 2025.