ISTININGTYAS, Dayu; ANUGRAHANA, Andri; SAPTORO, Albertus. Penerapan Model Problem Based Learning dalam Meningkatkan Keaktifan Belajar Siswa Kelas IV SD N 2 Kebondalem Lor Pasca Pandemi Covid-19. Jurnal Pendidikan dan Konseling (JPDK), [S. l.], v. 4, n. 4, p. 5710–5715, 2022. DOI: 10.31004/jpdk.v4i4.6247. Disponível em: https://journal.universitaspahlawan.ac.id/index.php/jpdk/article/view/6247. Acesso em: 19 dec. 2025.