Asisah, A., Yunus, M. and Elpisah, E. (2024) “Transformation of Economics Learning in High Schools with Problem Based Learning Modules”, Journal of Social Sustainability Impact, 2(1), pp. 72-86. Available at: https://ojs.unpatompo.ac.id/index.php/jssi/article/view/374 (Accessed: 23November2024).