Zuhriyah, Aminah, and Siti Julfa. 2026. “Improving Environmental Literacy through Problem-Based Learning E-Modules: A Pre-Experimental Study in Islamic Senior High Schools Bekasi, Indonesia”. Asatiza: Jurnal Pendidikan 7 (1): 1-15. https://doi.org/10.46963/asatiza.v7i1.2993.