NIKODIMUS MARTIN KODINAR; TIMOTUIS TOTE JELAHU; MODESTUS HARYONO. Peningkatan Keaktifan Siswa Melalui Penerapan Problem Based Learning (PBL) pada Materi "Aku Memiliki Kemampuan" di SMP Negeri 7 Sintang. PROSIDING SEMINAR NASIONAL PENDIDIKAN DAN AGAMA, [S. l.], v. 5, n. 2, p. 2972–2978, 2024. DOI: 10.55606/semnaspa.v5i2.2285. Disponível em: https://badanpenerbit.org/index.php/SEMNASPA/article/view/2285. Acesso em: 22 dec. 2024.