KHAZAAL, H. F. Problem Solving Method Based On E-Learning System For Engineering Education. Journal of College Teaching & Learning (TLC), [S. l.], v. 12, n. 1, p. 1–12, 2015. DOI: 10.19030/tlc.v12i1.9066. Disponível em: https://clutejournals.com/index.php/TLC/article/view/9066. Acesso em: 18 jul. 2024.