Somantri L, Ihsan HM. Development of a Thematic Mapping Learning Module for Social Studies Based on Geographic Information Systems. j. kependidikan. has. penelit. kaji. kepustakaan. bid. pendidik. pengajaran. n.a. [Internet]. 2025 Sep. 15 [cited 2025 Sep. 26];11(3):1259-70. Available from: https://e-journal3.undikma.ac.id/index.php/jurnalkependidikan/article/view/12542