ANAM, F. S. .; AGUSTINI, F. .; SUPRIYANTO. 322. Penerapan Metode Problem Based Learning untuk Meningkatkan Hasil Belajar Peserta Didik SD 4 Dersalam Kudus. Prosiding Seminar Nasional Pendidikan Profesi Guru, [S. l.], v. 1, n. 1, p. 2873–2882, 2023. Disponível em: https://conference.upgris.ac.id/index.php/psnppg/article/view/4240. Acesso em: 19 feb. 2026.