BR HOMBING, Chindy Mutiara; YANTI, Yanti. Implementasi Model Pembelajaran Kooperatif untuk Meningkatkan Keaktifan Siswa Kelas IX dalam Mata Pelajaran Pendidikan Agama Kristen [The Implementation of the Cooperative Learning Model to Increase Students’ Activeness in a Grade 9 Biblical Studies Class]. Diligentia: Journal of Theology and Christian Education, [S. l.], v. 5, n. 2, p. 69–87, 2023. DOI: 10.19166/dil.v5i2.6804. Disponível em: https://ojs.uph.edu/index.php/DIL/article/view/6804. Acesso em: 13 dec. 2025.