Iqbal, Muhammad, and Sumijan. “Pemilihan Kualitas Gambir Dengan Multi-Objective Optimization on The Basis of Ratio Analysis (MOORA)”. Jurnal Informasi dan Teknologi 3, no. 3 (September 30, 2021): 145-151. Accessed October 18, 2021. https://jidt.org/index.php/jidt/article/view/126.