PENGARUH PERMAINAN ENGKLEK BERBASIS ETNOMATEMATIKA TERHADAP KEMAMPUAN BERPIKIR KRITIS PESERTA DIDIK KELAS III. jurnal, sinektik [Internet]. 2018 Dec. 13 [cited 2026 Nov. 7];1(2):178-90. Available from: https://ejurnal.unisri.ac.id/index.php/sin/article/view/2802