Si, Ng Wai, and Dandeep Basnyat. “Employee Perception on the Environmental Protection Programmes: A Case Study of a Luxury Hotel in Macau”. Nepalese Journal of Hospitality and Tourism Management 2, no. 1 (March 1, 2021): 1–13. Accessed April 25, 2024. https://www.nepjol.info/index.php/njhtm/article/view/44391.