BARON, J. V. Blackboard System and Students’ Academic Performance: An Experimental Study in The Philippines. Journal of Social, Humanity, and Education, [S. l.], v. 3, n. 3, p. 173–184, 2023. DOI: 10.35912/jshe.v3i3.1186. Disponível em: https://goodwoodpub.com/index.php/jshe/article/view/1186. Acesso em: 15 jul. 2025.