Cahyani CA, Reffiane F, Rizkiyati N. 29. Penerapan Model Pembelajaran PBL Terhadap Hasil Belajar Matematika Pada Siswa Kelas Ii SDN Karanganyar Gunung 02 Semarang. psnppg [Internet]. 2023 Jul. 3 [cited 2025 Dec. 5];1(1):242-9. Available from: https://conference.upgris.ac.id/index.php/psnppg/article/view/3905