SOFIATULMAULA, Ana; SUKAMTO; RINAWATI, Dewi. 244. Peningkatan Hasil Belajar Kognitif Menggunakan Model Problem Based Learning di SD 1 Wergu Wetan. Prosiding Seminar Nasional Pendidikan Profesi Guru, [S. l.], v. 1, n. 1, p. 2171–2177, 2023. Disponível em: https://conference.upgris.ac.id/index.php/psnppg/article/view/4310. Acesso em: 28 apr. 2025.