SUNTUSIA, Suntusia; DAFIK, Dafik; HOBRI, Hobri. THE LEVEL OF CRITICAL THINKING SKILL ON SOLVING TWO-DIMENSIONAL ARITHMETICS PROBLEMS THROUGH RESEARCH-BASED LEARNING. Alifmatika: Jurnal Pendidikan dan Pembelajaran Matematika, [S. l.], v. 3, n. 1, p. 55–69, 2021. DOI: 10.35316/alifmatika.2021.v3i1.55-69. Disponível em: https://journal.ibrahimy.ac.id/index.php/Alifmatika/article/view/1081. Acesso em: 22 jan. 2026.