ANALISIS KEMAMPUAN PENALARAN MATEMATIS PADA MATERI STATISTIKA DI SMP KOPERASI PONTIANAK. JPPM [Internet]. 2022 Jul. 18 [cited 2025 Mar. 14];4(2):468-77. Available from: https://jurnal.mipatek.upgripnk.ac.id/index.php/JPPM/article/view/398