Al Ghiffary, Ghalib Muhammad Syukri, and Labibah Zain. “Application of Ranganathan’s Five Laws in Collection Management at the Indonesian Academy of Pharmacy Library in Yogyakarta”. JPUA: Jurnal Perpustakaan Universitas Airlangga: Media Informasi dan Komunikasi Kepustakawanan 15, no. 2 (November 24, 2025). Accessed November 26, 2025. https://e-journal.unair.ac.id/JPERPUS/article/view/73635.