Alandita, F., Lestari, T., Muttaqiin, A. and Arif, K. 2024. THE EFFECT OF PROJECT BASED LEARNING ON STUDENTS’ LEARNING OUTCOMES ON INDONESIAN ECOLOGY AND BIODIVERSITY TOPIC. SEMESTA: Journal of Science Education and Teaching. 7, 2 (Dec. 2024), 97–104. DOI:https://doi.org/10.24036/semesta/vol7-iss2/518.