“PENERAPAN MODEL PEMBELAJARAN BERBASIS PROYEK (PROJECT-BASEDLEARNING) UNTUK MENUMBUHKAN KEMAMPUAN BERPIKIR KRITIS SISWA SDDALAM MEMAHAMI KONSEP GEOMETRI”., JPPD, vol. 3, no. 02, pp. 1–8, Oct. 2026, Accessed: Oct. 28, 2026. [Online]. Available: https://journal.lumiverapublishing.org/index.php/jppd/article/view/586