Optimization of Production of Cendol Dawet Ice and Doger Ice on Pakde Carts Using Fuzzy Linear Programming. J. of Research in Math. Trends and Tech. [Internet]. 2024 Mar. 30 [cited 2026 Feb. 4];6(1):8-15. Available from: https://idjpcr.usu.ac.id/jormtt/article/view/16699