Desca Saurina, Fitri Nuraeni and Nenden Permas Hikmatunisa (2025) “Implementation of Project Based Learning Model to Improve Elementary School Students’ Learning Outcomes in Science Learning”, Regulate: Jurnal Ilmu Pendidikan, Hukum dan Bisnis, 2(1), pp. 13–21. doi: 10.61166/regulate.v2i1.14.