Al-Faritsy, Ari Zaqi, and Ahmad Nurul Furqon. 2023. “USULAN PERBAIKAN KUALITAS PRODUK RANTAI BOILER MENGGUNAKAN METODE SIX SIGMA DAN TRIZ”. Nusantara of Engineering (NOE) 6 (1), 17 - 26. https://doi.org/10.29407/noe.v6i1.19632.