SetiawanA. and Syaodih E. (2022) “The Effect of the Application of the Model Problem Based Learning on Critical Thinking Ability in Social Science Lessons in Class IV of Elementary 2 Pesanggrahan”, International Conference on Elementary Education. Bandung, Indonesia, 4(1), pp. 1-9. Available at: http://proceedings.upi.edu/index.php/icee/article/view/1964 (Accessed: 4May2024).