Hasanudin C, Subyantoro S, Zulaeha I, Pristiwati R. Kodular: A Solution to Create an Instructional Material for Mobile Learning-Based Teaching Writing Skills in the Era Society 5.0. ISET [Internet]. 2023 Mar. 1 [cited 2025 Jul. 25];7(1):719-30. Available from: https://proceeding.unnes.ac.id/ISET/article/view/2036