Prasetya SY. Penerapan Model Problem Based Learning Berbantuan Media Ular Berbunyi untuk Meningkatkan Hasil Belajar IPAS Siswa Kelas V di Sekolah Dasar. psnppg [Internet]. 2023 Nov. 30 [cited 2025 Apr. 11];1(2):1859-64. Available from: https://conference.upgris.ac.id/index.php/psnppg/article/view/5327