1. Assistant Professor, Doctoral Research Centre, Chitkara Business School, Chitkara University, Rajpura, Punjab, India.
2. Professor and Head of the Department, Department of Tourism, Hospitality and Management, Punjabi University, Patiala, Punjab, India.
3. Assistant Professor, Mata Sahib Kaur Girls College, Talwandi Sabo, Bathinda, Punjab, India.