Mubarak, H. et al. 2025. THE EFFECT OF PROJECT-BASED LEARNING ON FIFTH-GRADE STUDENTS’ IPAS LEARNING OUTCOMES: A QUASI-EXPERIMENTAL STUDY. Visipena. 16, 2 (Dec. 2025), 357–369. DOI:https://doi.org/10.46244/visipena.v16i2.3115.