“Validitas Media Board Game Geotrek (Geografi Trekking) untuk Siswa Kelas III Materi Bentang Alam” (2025) Jurnal Intelek Dan Cendikiawan Nusantara, 2(3), pp. 3299–3306. Available at: https://jicnusantara.com/index.php/jicn/article/view/4204 (Accessed: 23 July 2026).