Prima Lestari Situmorang, Simangunsong, I. T., Tinambunan, H., Farida, I., & Hanip, R. (2026). Developing an Interactive Project-Based Learning Microeconomics Textbook to Enhance Students’ Higher-Order Thinking Skills . Jurnal Paedagogy, 13(4). https://doi.org/10.33394/jp.v13i4.22073