Prasetya, R., Rusdarti , R. and Prihandono, D. (2023) “Development Of E-Modules with A Problem Based Learning Approach In Economic Learning ”, International Conference on Science, Education, and Technology, 7(1), pp. 484–488. Available at: https://proceeding.unnes.ac.id/ISET/article/view/2002 (Accessed: 18 May 2024).