AL-SIFAW, Saeed Ahmed Saeed; ABDULLAH, Abdul Hakim. Difficulties of applying e-learning in teaching chemistry to high school students from the point of view of supervisors, teachers, and students in Nalut, Libya. Journal of Educational and Psychological Sciences, New Mexico, United States, v. 4, n. 6, p. 161–140, 2020. DOI: 10.26389/AJSRP.S210120. Disponível em: https://www.ajsrp.ojsexpert.com/index.php/jeps/article/view/2224. Acesso em: 21 dec. 2025.