Rahmawati, Dewi, and Karyati Karyati. “Optimasi Program Linear Bilangan Fuzzy Linear Pada Studi Kasus Produksi Beton UD. Benteng Sanjaya Prambanan”. Jurnal Sains Dasar 12, no. 2 (October 30, 2023): 127–132. Accessed July 4, 2025. https://jurnal.uny.ac.id/index.php/jsd/article/view/43910.