1.
Anggraini ST, Putra ZH, Kurniaman O. Development of puzzle learning media for equivalent fractions for fourth-grade elementary school. IJSTEAME [Internet]. 2023 Mar. 27 [cited 2024 May 20];1(2):72-9. Available from: https://ijsteame.ejournal.unri.ac.id/index.php/ijsteame/article/view/6