Kusumasari, Anggi, Evi Suryawati, and Lenny Anwar. 2024. “Development of SSIBL E-Modules on Ecology and Biodiversity Materials to Improve Critical Thinking and Motivation”. Research and Development in Education (RaDEn) 4 (2):1066-82. https://doi.org/10.22219/raden.v4i2.33775.