LIMBONG, M. Analysis of Obstacles and Difficulties in the Process of Implementing Learning for Students Based on the Learning Management System (LMS). International Journal of Educational Management and Innovation, [S. l.], v. 4, n. 2, p. 115–126, 2022. DOI: 10.12928/ijemi.v4i2.8034. Disponível em: http://journal2.uad.ac.id/index.php/ijemi/article/view/8034. Acesso em: 13 may. 2024.