Hutrianto, Hutrianto, and Baibul Tujni. 2019. “Geographic Information System for Schools Mapping in Tugumulyo District, Musi Rawas Regency: Sistem Informasi Geografis Pemetaan Sekolah Kecamatan Tugumulyo Kabupaten Musi Rawas”. Journal of Information Systems and Informatics 1 (2): 98-106. https://doi.org/10.33557/journalisi.v1i2.22.