RYAN SWASTIPUTRO ADINUGROHO; MADELAN, S. . OPTIMIZATION OF CAFE AND SALON DEVELOPMENT PROJECT MANAGEMENT WITH PERT AND CPM METHODS AT PT DTD. Dinasti International Journal of Management Science, [S. l.], v. 3, n. 1, p. 188–201, 2021. DOI: 10.31933/dijms.v3i1.919. Disponível em: https://dinastipub.org/DIJMS/article/view/919. Acesso em: 3 may. 2024.