Putri, Alviarana Tsamarah Utami, and Yasir Riady. “Website-Based Gray Literature Collection Management Darmajaya Repository: Case Study at IIB Darmajaya Library UPT”. LADU: Journal of Languages and Education 4, no. 1 (February 2, 2024): 21–31. Accessed September 8, 2024. https://alejournal.com/index.php/ladu/article/view/265.