Sari, Rita, Endang Sulistiyani, and Nur Meutia. “Prioritization Model for IT Project Portfolio Management in Private University: A Literature Review”. Journal of Information Systems and Informatics 5, no. 1 (February 17, 2023): 1-14. Accessed June 4, 2023. https://journal-isi.org/index.php/isi/article/view/416.