RambeR.M., AngginamiH., FahriZ., YusniahY. and FahriZ. 2023. Implementasi Sistem Perpustakaan Yang Terintegrasi Melalui Layanan OPAC di Universitas Negeri Medan. Da’watuna: Journal of Communication and Islamic Broadcasting. 3, 1 (Jan. 2023), 469-474. DOI:https://doi.org/10.47467/dawatuna.v3i1.2508.