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nandi kurniawan. Kemampuan Berpikir Spasial Mahasiswa Mata Kuliah Ilmu Perpetaan di Program Studi Pendidikan IPS. EIPS [Internet]. 2022Dec.31 [cited 2024May7];6(2):39-6. Available from: https://journal.unj.ac.id/unj/index.php/eips/article/view/30602