Amroni, Y.S. et al. 2024. The Effect of the Project-Based Learning Model on the 4C Skills (Critical Thinking, Creativity, Communication, and Collaboration) of Elementary School Students. Edunesia : Jurnal Ilmiah Pendidikan. 5, 2 (May 2024), 699–713. DOI:https://doi.org/10.51276/edu.v5i2.745.