EFENDI, Fajar Imanda; ABADI, Zainal; PRASETYA, Febri. Effectiveness of the use of learning videos in machine maintenance courses in improving learning outcomes and practice. Mechanical Engineering Education Journal , Padang, Indonesia, v. 1, n. 1, p. 9–16, 2024. DOI: 10.24036/meej.v1i1.21989. Disponível em: https://meej.ppj.unp.ac.id/index.php/meej/article/view/2. Acesso em: 20 apr. 2026.