Ayu Herzanita. “PENGGUNAAN STANDARD WBS (WORK BREAKDOWN STRUCTURE) PADA PROYEK BANGUNAN GEDUNG”. Jurnal Infrastruktur 5, no. 1 (July 22, 2019): 29 - 34. Accessed April 29, 2024. https://journal.univpancasila.ac.id/index.php/infrastruktur/article/view/613.