“ Application of Quality Function Deployment for the Design & Development of Consumer Cosmetic Packaging Bottle ”. 2023. International Journal of Engineering Research and Advanced Technology (ijerat) (E-ISSN 2454-6135) DOI: 10.31695 IJERAT 9 (2): 10-17. https://doi.org/10.31695/IJERAT.2023.9.2.2.