Fitra Yodi R, Irzal I, Junil A, Purwantono P. Relationship between knowledge and students’ welding practical skills. mech. eng. educ. j. [Internet]. 2024May31 [cited 2025Apr.28];1(2):53-61. Available from: https://meej.ppj.unp.ac.id/index.php/meej/article/view/28