Application of fuzzy linear programming in optimizing production quantities and profits at the Warung Ayam Penyet Mas Putra 21 - Herianto, Tulus Joseph; Alfira Damayanti; Waruwu, Cindy Berlianti; Safira, Putri (Journal of Mathematics Technology and Education; Vol. 3 No. 2 (2024): Journal of Mathematics Technology and Education, 2024)