“Need Analysis of Electrodes for Shielded Metal Arc Welding in 3G Position at the Fabrication Laboratory/ Analisis Kebutuhan Elektroda pada Pengelasan Model Shielded Metal Arc Welding Posisi 3G di Laboratorium Fabrikasi” (2021) Edulab : Majalah Ilmiah Laboratorium Pendidikan, 6(2), pp. 113–124. doi:10.14421/edulab.2021.62.01.