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. EDULAB 2021, 6 (2), 113-124. https://doi.org/10.14421/edulab.2021.62.01.