Parameswari P, Kurniyati T. KEMAMPUAN BERPIKIR KRITIS SISWA DALAM MEMECAHKAN MASALAH MATEMATIKA. JPM [Internet]. 2020 Aug. 26 [cited 2026 Oct. 21];6(2):89-97. Available from: https://riset.unisma.ac.id/index.php/jpm/article/view/6606