GUZMÁN DRULLET , Y. .; DELGADO POLLEDO, Y. .; LLORCA CUESTA, Y. . Actividades complementarias para el desarrollo de habilidades matemáticas: Complementary activities for the development of mathematical skills. Horizonte Pedagógico, [S. l.], v. 13, 2024. Disponível em: //horizontepedagogico.cu/index.php/hop/article/view/338. Acesso em: 22 feb. 2025.