Uspayanti, R. and Abdul Hamied, F. (2026) “Progressivism and Curriculum Reform in Indonesia: A Systematic Review of the Theoretical Alignment, Implementation Challenges, and Promising Models in the Merdeka Curriculum”, Journal of Education and Teaching (JET), 7(3), pp. 1055-1078. doi: 10.51454/jet.v7i3.879.