The authors regret for the mistake in the affiliations of the authors: Ramanathan Arunachalam, Pradeep Kumar Krishnan and Majid Al-Maharbi. The correct affiliations are: Sultan Qaboos University, Sultanate of Oman; National University of Science and Technology, Sultanate of Oman; and Sultan Qaboos University, Sultanate of Oman respectively; There was also duplicity in the references 29 and 35 which should be considered as the same reference. The authors would like to apologise for any inconvenience caused.
ASJC Scopus subject areas
- Strategy and Management
- Management Science and Operations Research
- Industrial and Manufacturing Engineering