SILVIA, Ade Dian. Penerapan Model Problem Based Learning Untuk Meningkatkan Hasil Belajar Ipas Materi Tumbuhan Kelas Ivb Sd Negeri Peterongan . Prosiding Seminar Nasional Pendidikan Profesi Guru, [S. l.], v. 1, n. 2, p. 2431–2439, 2023. Disponível em: https://conference.upgris.ac.id/index.php/psnppg/article/view/5398. Acesso em: 28 apr. 2025.