A. Sihombing, A. K, R. Rifelino, and P. Primawati, “Students’ Perception Of Machining Workshop Facilities And K3 Knowledge Towards Learning Outcomes In The Subject Of Lathe Machining Engineering In Grade 11 Of SMK Negeri 1 Sumatera Barat”, Vomek, vol. 7, no. 2, pp. 248-257, May 2025.