Sarmilla, Reza and Astuti , R. F. . (2023) “PENGEMBANGAN MATERI AJAR EKONOMI KELAS X DI MAN 1 SAMARINDA ”, Educational Studies: Conference Series, 3(2), pp. 357–366. Available at: https://jurnal.fkip.unmul.ac.id/index.php/escs/article/view/3263 (Accessed: 5April2025).