Gaudensia Wonga Wea, M., Fitrotun Nisa, A., & Al-Masjid, A. (2026). Integrating Problem-Based Learning, Tri-N, and Deep Learning to Develop Critical Thinking in 3T Elementary Science Education. Journal of Education and Teaching (JET), 7(3), 939-962. https://doi.org/10.51454/jet.v7i3.631