1.
Putri SM, Susanto A. Pemahaman Konsep Siswa Menggunakan Model Pembelajaran Problem Based Learning (PBL) Berbantuan Aplikasi Geogebra. Lattice [Internet]. 2023 Dec. 31 [cited 2026 Feb. 23];3(2):144-56. Available from: https://ejournal.uinbukittinggi.ac.id/index.php/lattice/article/view/7490