Pertidaksamaan Linear sebagai Dasar Pemodelan Matematika. Catha : Jurnal Penelitian Kreatif dan Inovatif , [S. l.], v. 3, n. 2, p. 60–65, 2026. DOI: 10.31004/catha.v3i2.185. Disponível em: http://j-catha.org/index.php/catha/article/view/185.. Acesso em: 4 may. 2026.