Luthfiana, Lintang, and Panca Dewi Purwati. 2025. “A Flipbook on Waste Recycling Based on the Problem-Based Learning Model: An Effort to Improve Students’ Understanding of Explanatory Texts”. Journal Evaluation in Education (JEE) 6 (3), 1008-19. https://doi.org/10.37251/jee.v6i3.1706.