Prasetyo, D. et al. 2023. MINOR FACTORS IN WORK ELEMENTS OF SMK3 IMPLEMENTATION OF PCI GIRDER ERECTION WORK BASED ON PP NO 50 OF 2012. International Journal Science and Technology. 2, 3 (Nov. 2023), 102–107. DOI:https://doi.org/10.56127/ijst.v2i3.1118.