Ria Gustina, Ruslan Ruslan, and Ridayani Ridayani. “The Use of Smart Box Learning Media to Improve Learning Outcomes in National Awakening and Youth Pledge Subjects at SMP Negeri 4 Takengon”. Jurnal Ilmiah Multidisiplin Indonesia (JIM-ID) 4, no. 06 (June 26, 2025): 399–413. Accessed May 7, 2026. https://ejournal.seaninstitute.or.id/index.php/esaprom/article/view/6859.