Sastro G, Rusdiana Y, Humaeroh F, Awaliyah I, Sari SM, Utari N, et al. UPAYA MENINGKATKAN PEMAHAMAN KONSEP MATEMATIKA MELALUI METODE SMALL GROUP DISCUSSION JENJANG SD DI YAYASAN BAYT AL HUDA TANGERANG. JPKA [Internet]. 2023 Mar. 28 [cited 2024 Nov. 13];3(1):87-93. Available from: https://openjournal.unpam.ac.id/index.php/JPKA/article/view/24812