Anandayu, Farissa, Widia Wati, Erdila Elmayana, and Linda Norhan. “ANALISIS PERTIDAKSAMAAN MENGGUNAKAN MODEL LINEAR PROGRAMMING DENGAN METODE GRAFIK”. Jurnal Witana 2, no. 2 (August 20, 2024): 7–11. Accessed July 9, 2025. https://jurnalwitana.com/index.php/jw/article/view/70.