SUGIYANTO, Sigit; AWAL, Anggit Bani. Sistem Informasi Geografis Lokasi Bimbingan Belajar di Kabupaten Banjarnegara, Purbalingga, Banyumas dan Cilacap Berbasis Android. Sainteks, [S. l.], v. 14, n. 1, 2019. DOI: 10.30595/sainteks.v14i1.4192. Disponível em: http://jurnalnasional.ump.ac.id/index.php/SAINTEKS/article/view/4192. Acesso em: 6 jul. 2026.