Suriyanti, Dila, Radhya Yusri, and Lita Lovia. “THE INFLUENCE OF STUDENT PERCEPTION ON MATHEMATICS LEARNING OUTCOMES THROUGH IMPLEMENTATION OF GROUP INVESTIGATION LEARNING MODEL”. Alifmatika: Jurnal Pendidikan dan Pembelajaran Matematika 4, no. 2 (December 7, 2022): 109-121. Accessed July 16, 2024. https://journal.ibrahimy.ac.id/index.php/Alifmatika/article/view/2172.