1.
Wati E, Fauzan A. The Influenceof Cooperative Learning Model Group Investigation (GI) Type and Learning Motivation Approach With the Understanding Concepts and Solving Mathematical Problem on Grade 7 in Upt Smp Negeri Airpura. IJEDS [Internet]. 17Jan.2020 [cited 13May2024];2(1):44-. Available from: http://ijeds.ppj.unp.ac.id/index.php/IJEDS/article/view/231