MAULIDA, R.; ELNOVRENY, J. .; GINTING, E. . The influence of the project based learning model on student knowledge based on science process skills (KPS) viewed from student learning motivation. Cendikia : Media Jurnal Ilmiah Pendidikan, [S. l.], v. 14, n. 2, p. 91-97, 2023. DOI: 10.35335/cendikia.v14i2.4370. Disponível em: https://www.iocscience.org/ejournal/index.php/Cendikia/article/view/4370. Acesso em: 13 jun. 2026.