MARIS, H. .; KUSUMASTUTI, R. .; MURSIDIN, M. .; SUHAIDA, D. . THE ANALYSIS OF LEARNING ACTIVITY DURING ONLINE LEARNING IN THE TIME OF COVID-19. International Journal of Economy, Education and Entrepreneurship (IJE3), [S. l.], v. 2, n. 1, p. 191–204, 2022. DOI: 10.53067/ije3.v2i1.58. Disponível em: https://ije3.esc-id.org/index.php/home/article/view/58. Acesso em: 2 nov. 2025.