qudsi dini hidayatul, Zulvi MS. Pengembangan Sistem Informasi Pengajuan ISBN di Perpustakaan Politeknik Caltex Riau. JKT [Internet]. 2023 Dec. 4 [cited 2024 May 9];9(2):143-52. Available from: https://jurnal.pcr.ac.id/index.php/jkt/article/view/6199