Sonah, S., Nurdyansyah, N. and Ruchana, S. . (2020) “Improvement of Library Services through Friends of the Ambassador Mier: Peningkatan Layanan Perpustakaan Melalui Sahabat Duta Mier”, Proceedings of The ICECRS, 6. doi: 10.21070/icecrs2020427.