Sonah, Sonah, Nurdyansyah Nurdyansyah, and Siti Ruchana. “Improvement of Library Services through Friends of the Ambassador Mier”. Proceedings of The ICECRS 60 (June 16, 2020). Accessed December 4, 2024. https://icecrs.umsida.ac.id/index.php/icecrs/article/view/427.