Halal six sigma framework for defects reduction

Purpose In recent years, halal food industries are facing a high level of competition. The growing demand for halal food means firms are working hard to improve quality and reduce halal food defects. The purpose of this study is to propose a halal-based six sigma (SS) framework that could be used to reduce halal food defects and improve compliance. Design/methodology/approach The proposed halal six sigma (HSS) framework has five phases based on...