Anam FS, Agustini F, Supriyanto. 322. Penerapan Metode Problem Based Learning untuk Meningkatkan Hasil Belajar Peserta Didik SD 4 Dersalam Kudus. psnppg [Internet]. 2023 Jul. 3 [cited 2025 Apr. 14];1(1):2873-82. Available from: https://conference.upgris.ac.id/index.php/psnppg/article/view/4240