Influence Of Problem Based Learning (Pbl) Model On Increasing Students’ Knowledge Of Functional Food Processing Systems. Jurnal Ilmiah Mandala Education, [S. l.], v. 11, n. 3, p. 787–797, 2025. DOI: 10.58258/jime.v11i3.9250. Disponível em: https://ejournal.mandalanursa.org/index.php/JIME/article/view/9250. Acesso em: 30 jun. 2026.