Nisja, Indriani, Ricci Gemarni Tatalia, and Rahayu Fitri. “Development of a Digital Book Based on the ARCS Model (Attention, Relevance, Confidence, Satisfaction)”. Innovation Journal for Educational Research 2, no. 2 (June 29, 2025): 92–101. Accessed September 8, 2025. https://journal.risaglobal.org/index.php/ijer/article/view/73.