DEWI, Ratna Sari. Problematics of Students in Learning English in the Era of the Industrial Revolution 4.0. International Journal of Psychosocial Rehabilitation, [S. l.], v. 24, n. 6, p. 3754–3762, 2020. DOI: 10.61841/gvqn7w90. Disponível em: https://psychosocial.com/index.php/ijpr/article/view/6843. Acesso em: 12 jul. 2025.