Pamuji, Agus. “The Performance of Fuzzy Logic How to Fixed The Risk Level of Bug System As Hard-Working Quality Software”. Jurnal Sistem Cerdas 2, no. 2 (August 31, 2019): 80 - 91. Accessed August 23, 2026. https://apic.id/jurnal/index.php/jsc/article/view/37.