Selfiardy, Syafrida. “TAKSONOMI BERPIKIR SPASIAL (TAXONOMY OF SPATIAL THINKING) DAN KESESUAIANNYA DI SMAN 1 TOMOHON”. GEOGRAPHIA : Jurnal Pendidikan dan Penelitian Geografi 3, no. 1 (June 30, 2022): 55–59. Accessed February 12, 2026. https://jurnal.unima.cc/index.php/geographia/article/view/4578.