HAFIS, M; SYAHRIL, Syahril; REFDINAL, Refdinal; PRASETYA, Febri. Optimizing learning engagement and performance in technical education: Harnessing the power of video tutorials for enhanced motivation and skill development in Shield Metal Arc Welding Subject. Journal of Engineering Researcher and Lecturer, [S. l.], v. 2, n. 3, p. 120–128, 2023. DOI: 10.58712/jerel.v2i3.112. Disponível em: https://jerel.rlsociety.org/index.php/jerel/article/view/112. Acesso em: 23 oct. 2026.