Azzahra BK, Daeli MCD, Sipayung N, Silalahi TM. Systematic Literatur Review: Pengaruh Model Pembelajaran Project Based Learning (PjBL) terhadap Kemampuan Pemahaman Konsep Matematika di SD . jptam [Internet]. 2025 Jul. 22 [cited 2025 Aug. 9];9(2):23892-7. Available from: https://jptam.org/index.php/jptam/article/view/30476