Sinaga, Putri Indah Sari, Rosma Simangunsong, and Anggun Tiur Ida Sinaga. “The Influence of Youtube Learning Media on Learning Outcomes in Economics Subject Class X IPS Students of SMA Negeri 5 Pematang Siantar Academic Year 2022/2023”. Indonesian Journal of Advanced Research 2, no. 6 (July 1, 2023): 617–628. Accessed September 21, 2024. https://journal.formosapublisher.org/index.php/ijar/article/view/4704.