A Harianto, R, S Supriyanto, and R Wijayaningsih. 2019. “Optimization of Fabric Production through Linear Programming to Maximize Profit of a Textile Industry”. Proceeding Interuniversity Forum for Strengthening Academic Competency 1 (1), 84-88. http://proceedings.conference.unpas.ac.id/index.php/ifsac/article/view/129.