1. J. Akbari, H. Dehghan, H. Azmoon, F. Forouharmajd, Relationship between lighting and noise levels and productivity of the occupants in automotive assembly industry. J Environ Public Health (2013)
2. S.U.N.I.T.I. Chandiok, Employee retention in Indian textile industry: a study on Grasim Bhiwani Textile Limited. Asian J Multidimens Res 1(6), 90–101 (2012)
3. Energy Efficiency Guide for Industry in Asia, Greenhouse Gas Emission Reduction from Industry in Asia, in United Nations Environment Programme (2006). ISBN: 92-807-2647-1.
4. J.J. Canas, B.B. Velichkovsky, B.M. Velichkovsky, Human factors and ergonomic, in IAAP Handbook of Applied Psychology (2011), pp. 316–337
5. Occupational Health and Safety Act, Section 139 of Regulation 851, Industrial Establishments (1990)