nazmi, mesa, and Usmeldi Usmeldi. “RELATIONSHIP OF MOTIVATION AND STUDENT LEARNING OUTCOMES IN COOPERATIVE LEARNING IN SCIENTIFIC LEARNING IN STATE 15 PADANG MIDDLE SCHOOL”. Universe 1, no. 2 (December 16, 2020): 83-87. Accessed February 5, 2025. http://universe.ppj.unp.ac.id/index.php/universe/article/view/24.