EDGAR S. RAMOS; MARIE FE D. DE GUZMAN; FELIPA M. RICO. Utilization of Self-Learning Module in the New Normal and Academic Achievement in Economics of Students in Public Secondary Schools. International Journal of Computer Engineering in Research Trends, [S. l.], v. 8, n. 5, p. 85–94, 2021. Disponível em: https://www.ijcert.org/index.php/ijcert/article/view/654. Acesso em: 14 nov. 2025.