Simbolon, N., F. Farihah, S. Tanjung, and R. Mursid. “Effectiveness of Problem-Based Learning Textbooks: ICARE’s Pedagogical Approach to the Teaching Profession ”. Randwick International of Education and Linguistics Science Journal, Vol. 5, no. 3, Sept. 2024, pp. 1210-25, doi:10.47175/rielsj.v5i3.1074.