Hanna Marina Tarigan G, Telaumbanua S, Siburian P, Trisnton T. The Effectiveness Of Interactive Power Point Learning Media Towards The Motivation Of Learning To Write Pantun For Class VII Students Of The Masehi Private Junior High School Berastagi 2021/2022. IJERSC [Internet]. 2022Sep.1 [cited 2024Nov.7];3(4):1480-97. Available from: https://ijersc.org/index.php/go/article/view/432