1.
Setianingsih S, Arofah FA, Suyono S, Pristiani R. Concrete-to-Abstract Transitions and Affective Factors in Fourth-Grade Mathematics: A Systematic Review of Pedagogical Challenges and Merdeka Curriculum Implementation. J. Rev. Pendidik. Dasar : J. Kaji. Pendidik. dan Has. Penelit. [Internet]. 2026 Feb. 28 [cited 2026 Mar. 10];12(1):32-58. Available from: https://journal.unesa.ac.id/index.php/PD/article/view/49751