1. 1. Clifford Schoff, C.K., Wettability Phenomena and Coatings in Modern Approaches to Wettability: Theory and Applications, p.375, M.E. Schrader and G. Loeb (Eds.), Plenum Press, New York, 1992.
   2. Qinbang Zhou “An Automatic Surface Defect Inspection System for Automobiles Using Machine Vision Methods”: 4 January 2019; Accepted: 31 January 2019; Published: 4 February 2019.
   3. Xinming Zhang “Determination of Factors and Quality Control of Car Painting Based on FMEA” Vol.8 No.2, May 2018.
   4. https://en.wikipedia.org/wiki/Renault_Nissan_Automoti ve_India_Private_Limited
   5. hhttp://ttps://www.google.com/search?q=5s+principle+in+tq m&rlz=1C1GIGM_enIN813IN813&source=lnms&tbm=i sch&sa=X&ved=0ahUKEwjuoz2r5PhAhVZSX0KHeXd BIEQ_AUIECgD&biw=1366&bih=576#imgrc=_YG6O2 C6dXJTcM:
   6. https://www.google.com/search?q=cause+and+effect+di agram&rlz=1C1GIGM_enIN813IN813&oq=cause+and+e ffect+diagram+&aqs=chrome&sourceid=chrome&ie=UT F-8
   7. https://www.google.com/search?q=4m+principle&rlz=1 C1GIGM_enIN813IN813&oq=4M+PRINciple&aqs=chro me.0.0.3989j0j7&sourceid=chrome&ie=UTF-8
   8. https://www.youtube.com/results?search_query=cause+ and+effect+diagram+in+minitab