Developing of Articulate Storyline of Economic Learning Media to Improve Student Learning Outcomes at SMA Negeri 1 Deli Tua. cakrawala-ups [Internet]. 7 Juli 2022 [dikutip 30 Mei 2026];16(1):61-76. Tersedia pada: https://cakrawala.upstegal.ac.id/index.php/cakrawala/article/view/307