Ahmad Bakhori, Muksin R Harahap and Suhardi Napid 2023. The Effect Of Variation Of Welding Camp On The Strength Of The Arc Joint Welding Sheltered Metal Arc Welding (SMAW) On Steel St 37. International Journal of Health Engineering and Technology (IJHET). 2, 4 (Nov. 2023). DOI:https://doi.org/10.55227/ijhet.v2i4.174.