MAFTUKA, E. A.; SAPUTRO, B. A.; BUDIARTO, F. 68. Peningkatan Hasil Belajar Tematik Melalui Pendekatan Problem Based Learning Siswa Kelas II di SDN Angkatan Lor 03. Prosiding Seminar Nasional Pendidikan Profesi Guru, [S. l.], v. 1, n. 1, p. 614–621, 2023. Disponível em: https://conference.upgris.ac.id/index.php/psnppg/article/view/3981. Acesso em: 19 feb. 2026.