RAMOS VERA, P. M.; RAMOS VERA, R. P.; RAMOS VERA, F.; RAMOS VERA, M. J.; NÚÑEZ LIRA, L. A. Development of skills for learning the geometry of students in the seventh cycle of basic education, 2019. Revista Multi-Ensayos, [S. l.], p. 20–30, 2020. DOI: 10.5377/multiensayos.v0i0.9333. Disponível em: https://camjol.info/index.php/multiensayos/article/view/9333. Acesso em: 18 jul. 2024.