Implementation of Fuzzy Linear Programming (FLP) on Optimizing the Production of Vegetable Rice and Lontong in Warung Makan Ibu Eni. Journal of Research in Mathematics Trends and Technology, [S. l.], v. 5, n. 2, p. 12–18, 2023. DOI: 10.32734/jormtt.v5i2.16833. Disponível em: https://idjpcr.usu.ac.id/jormtt/article/view/16833. Acesso em: 4 feb. 2026.