Abdillah, Nuryasin. “Perbandingan Aplikasi Program Microsoft Project, Project Libre Dan Gantt Project Dalam Penjadwalan Proyek Konstruksi”. JURNAL UNITEK 10, no. 2 (January 18, 2018): 42–50. Accessed July 3, 2024. https://ejurnal.sttdumai.ac.id/index.php/unitek/article/view/83.