MANURUNG, R. E.; NAULI, J. K. COLLABORATIVE LEARNING STRATEGY TO IMPROVE LEARNING OUTCOMES IN CHRISTIAN RELIGIOUS EDUCATION. TEVUNAH: Jurnal Teologi dan Pendidikan Kristen, [S. l.], v. 2, n. 2, p. 211–225, 2024. DOI: 10.59361/tevunah.v2i2.33. Disponível em: https://jurnal.stak-luwukbanggai.ac.id/index.php/jt/article/view/33. Acesso em: 9 mar. 2026.