Rahayu, Hanum Mukti. “INFLUENCE OF PROJECT BASED LEARNING (PjBL) MAKING BIOPLASTIC PRESERVANTS ON THE CREATIVE THINKING ABILITY OF STUDENTS IN THE MATERIAL OF BIODIVERSITY”. Jurnal Pelita Pendidikan, vol. 12, no. 2, Juni 2024, doi:10.24114/jpp.v12i2.59248.