MORENO, J; SANDOVAL, M; C. MORALES; CASTILLO, L. Development of Mobile App for College Math: MathTech. International Journal of Computer Sciences and Engineering, [S. l.], v. 9, n. 8, p. 76–80, 2021. DOI: 10.26438/ijcse/v9i8.7680. Disponível em: https://ijcse.isroset.org/index.php/j/article/view/6329. Acesso em: 2 feb. 2026.