Sri Wahyuni, Nursiwi Nugraheni, Durratus Sa’diyah. Peningkatkan Hasil Belajar Peserta Didik melalui Model Pembelajaran Problem Based Learning di Kelas 3 SDN Ngijo 01 Kota Semarang. Concept [Internet]. 2023 Aug. 13 [cited 2024 Oct. 3];2(3):158-67. Available from: https://journal-stiayappimakassar.ac.id/index.php/Concept/article/view/561