Suhartika, I Putu, et al. “Design of Library Collection Procurement System in Bali”. Khizanah Al-Hikmah : Jurnal Ilmu Perpustakaan, Informasi, Dan Kearsipan, vol. 12, no. 1, June 2024, pp. 183-94, doi:10.24252/kah.v12i1a15.