Pramesti, Ni, Taufik Limansyah, and Dharma Lesmono. “A MATHEMATICAL MODEL WITH INVENTORY- AND SELLING PRICE-DEPENDENT DEMANDS CONSIDERING ALL-UNITS DISCOUNT AND CARBON EMISSION”. BAREKENG: Jurnal Ilmu Matematika dan Terapan 18, no. 1 (March 1, 2024): 0129-0140. Accessed May 11, 2024. https://ojs3.unpatti.ac.id/index.php/barekeng/article/view/10073.