Bahri, Ahmad, and Supriyadi Supriyadi. 2021. “The Influence of Attention, Relevance, Confidance, and Satisfaction (ARCS) Learning Model on Science Learning Outcomes of Fifth Grade Elementary School Students”. Academia Open 4 (October), 10.21070/acopen.4.2021.3041. https://doi.org/10.21070/acopen.4.2021.3041.