PENERAPAN MODEL CORE DENGAN PENDEKATAN KETERAMPILAN METAKOGNITIF TERHADAP KEMAMPUAN BERPIKIR KRITIS MATEMATIS. Abacus: Academic Journal of Mathematics Learning and Education, [S. l.], v. 2, n. 2, p. 38–47, 2022. DOI: 10.59605/abacus.v2i2.223. Disponível em: https://jurnal.upg.ac.id/index.php/abacus/article/view/223.. Acesso em: 1 may. 2024.