Priyatna, Rully, and Ali Sunandar. “Analysis of The Key Success Factors of Electronic Procurement (E-Proc) Projects at Ministry X”. IJIEEB International Journal of Integrated Education, Engineering and Business eISSN 2615-1596 pISSN 2615-2312 4, no. 1 (March 31, 2021): 7-12. Accessed January 24, 2026. https://jurnal.narotama.ac.id/index.php/ijieeb/article/view/1356.