Turnip, A. M. dan Sipahutar, H. (2025) “THE EFFECT OF TEAM GAMES TOURNAMENT LEARNING MODEL ON COOPERATION ABILITY, MOTIVATION AND COGNITIVE LEARNING OUTCOMES OF GRADE XI IPA STUDENTS”, Jurnal Pelita Pendidikan, 13(1), hlm. 29–35. Tersedia pada: https://jurnal.unimed.ac.id/2012/index.php/pelita/article/view/67101 (Diakses: 3 Juli 2025).