LALOAN, V.C. and Wibowo, S. 2022. PER PADA SUB-SEKTOR BUILDING CONSTRUCTION. E-Jurnal Manajemen Trisakti School of Management (TSM). 2, 3 (Sep. 2022), 71-78. DOI:https://doi.org/10.34208/ejmtsm.v2i3.1634.