Budiwati, A., Abu Hasan, S., & Solekhan, A. (2022). Optimalisasi Pos Observasi Bulan di Indonesia dan Malaysia sebagai Layanan Masyarakat: Optimization of Moon Observation Post in Indonesia and Malaysia as Community Service. Jurnal Bimas Islam, 15(1), 131–154. https://doi.org/10.37302/jbi.v15i1.558