Sihotang, Siti Fatimah, and Zuhri Zuhri. “THE EFFECT OF STATISTICS AND PROBABILITY LEARNING MODEL IMPROVEMENT ON STUDENT LEARNING OUTCOMES”. Alifmatika: Jurnal Pendidikan dan Pembelajaran Matematika 4, no. 1 (July 30, 2022): 65–81. Accessed January 22, 2026. https://journal.ibrahimy.ac.id/index.php/Alifmatika/article/view/1973.