PRASETYA, R.; RUSDARTI , R.; PRIHANDONO, D. Development Of E-Modules with A Problem Based Learning Approach In Economic Learning . International Conference on Science, Education, and Technology, [S. l.], v. 7, n. 1, p. 484–488, 2023. Disponível em: https://proceeding.unnes.ac.id/ISET/article/view/2002. Acesso em: 18 may. 2024.