WAHYUNI, Ega; PUTRI, Rahmah Evita. THE EFFECT OF PROJECT BASED LEARNING MODEL ON COGNITIVE SKILL OF 8th GRADE STUDENTS’ ON DYGESTIVE SYSTEM TOPIC. Universe, [S. l.], v. 4, n. 2, p. 173–176, 2024. DOI: 10.24036/universe.v4i2.551. Disponível em: http://universe.ppj.unp.ac.id/index.php/universe/article/view/551. Acesso em: 21 jul. 2026.