Lutviana I, Kartono K, Isnarto I. Mathematical Communication Skills in Terms of Student Learning Motivation on ARCS Model with Immediate Feedback. JELMaR [Internet]. 30Nov.2022 [cited 4Dec.2024];3(2):150-8. Available from: https://jelmar.wisnuwardhana.ac.id/index.php/jelmar/article/view/87