PLE, P. T. E. C. P. , . Does Distance Education Really Work?. Social Science Learning Education Journal, [S. l.], v. 6, n. 04, p. 436–437, 2021. Disponível em: https://www.sslej.in/index.php/sslej/article/view/3465. Acesso em: 27 sep. 2026.