Wardana DR, Arfiyani D, Cahyaningrum FN, Wiratha AMJ, Nisak K, Ifadhi J, et al. The Effectiveness of the Contextual Teaching and Learning (CTL) Model in Improving Elementary School Students’ Fraction Problem-Solving Ability. AJIS [Internet]. 2026 July 6 [cited 2026 July 6];4(2):58-71. Available from: https://journal.assyfa.com/index.php/ajis/article/view/1153