Al-Faritsy, Ari Zaqi, and Ahmad Nurul Furqon. “USULAN PERBAIKAN KUALITAS PRODUK RANTAI BOILER MENGGUNAKAN METODE SIX SIGMA DAN TRIZ”. Nusantara of Engineering (NOE) 6, no. 1 (April 14, 2023): 17–26. Accessed December 22, 2024. https://ojs.unpkediri.ac.id/index.php/noe/article/view/19632.