Rohman, Arif. “PENINGKATAN COLLABORATIVE TEAM-WORK SKILLS MELALUI PEMBELAJARAN MODEL ’TOBAT’”. Jurnal Kependidikan: Penelitian Inovasi Pembelajaran 37, no. 2 (October 1, 2007). Accessed May 29, 2025. https://journal.uny.ac.id/index.php/jk/article/view/4985.