List of Articles Six sigma Open Access Article Abstract Page Full-Text 1 - Productivity Improvement through customized lean and six sigma for Garment manufacturing Industries Teshome Bekele Dagne 10.22094/joie.2022.1904036.1763 Open Access Article Abstract Page Full-Text 2 - A New Fuzzy Method for Assessing Six Sigma Measures Seyed Habib A Rahmati Abolfazl Kazemi Mohammad Saidi Mehrabad Alireza Alinezhad 20.1001.1.22519904.2013.6.13.4.3