Manurung, Ribka Ekaristy, and Jhonnedy K. Nauli. “COLLABORATIVE LEARNING STRATEGY TO IMPROVE LEARNING OUTCOMES IN CHRISTIAN RELIGIOUS EDUCATION”. TEVUNAH: Jurnal Teologi dan Pendidikan Kristen 2, no. 2 (November 30, 2024): 211–225. Accessed March 9, 2026. https://jurnal.stak-luwukbanggai.ac.id/index.php/jt/article/view/33.