Factors that affect the Teaching and Learning of the Number Theory component in students of the Educational Mathematics and Computing career, UNAN-León, 2021. Revista Científica Tecnológica - ISSN: 2708-7093, [S. l.], v. 5, n. 2, p. 28–37, 2022. Disponível em: https://revistas.unan.edu.ni/index.php/ReVTec/article/view/3665. Acesso em: 8 aug. 2025.