Nanda Lintang Elfrida et al. 2023. THE EFFECTIVENESS OF PROJECT BASED LEARNING MODELS ON STUDENTS’ ECOLITERACY ABILITIES IN SOCIAL STUDIES LEARNING. Journal Civics And Social Studies. 7, 2 (Dec. 2023), 190–197. DOI:https://doi.org/10.31980/journalcss.v7i2.770.