[1]
Tiara Br Tondang, T., Sitorus, D.P.M. and Butarbutar, I.P. 2023. The Effect of Snowball Throwing Cooperative Learning Model on Student Learning Outcomes in Class VII Private Junior High School Teladan Pematang Siantar T.A 2022/2023. Indonesian Journal of Advanced Research. 2, 6 (Jul. 2023), 577–588. DOI:https://doi.org/10.55927/ijar.v2i6.4699.