Ellianawati, E. et al. 2024. Development of Student Worksheet Integrated by Differentiated-PjBL Model to Train Student Science Process Skills on Renewable Energy Material. Jurnal Penelitian & Pengembangan Pendidikan Fisika. 10, 2 (Aug. 2024), 229–242. DOI:https://doi.org/10.21009/1.10203.