Br. Sagala, Pinta Romaito, and Lily Rohanita Hasibuan. “The Effect Of The Snowball Throwing Learning Model On Students’ Motivation And Learning Outcomes”. Jurnal 1, no. 1 (May 28, 2023): 79–85. Accessed October 16, 2024. https://ijosthes.org/index.php/j/article/view/25.