Development of Connecting Extending Review (CER) Learning Model to Improve Student’s Mathematical Reasoning Ability. Asian Journal of Applied Sciences, [S. l.], v. 9, n. 4, 2021. DOI: 10.24203/ajas.v9i4.6694. Disponível em: https://www.ajouronline.com/index.php/AJAS/article/view/6694. Acesso em: 26 dec. 2025.