MARYONDA, A.; ERIZON, N.; IRZAL, I.; NURDIN, H. The Relationship Of The Application Of K3 Aspects To The Results Of Learning Class XI Welding Engineering Students In The Subject About Manual ARC Welding (SMAW) at SMK N 1 Guguk. Jurnal Vokasi Mekanika, v. 7, n. 1, p. 177-185, 28 fev. 2025.