MacNeil, G., and S. Gateway Hotel. “Housekeeping Inspection and Inventory Analysis Are the Primary Responses of Engineering and Logistics Operations in Hospitality Industry- An Intensive Case Study of Professional Research on Sheraton Gateway Hotel in Toronto Pearson International Airport,”. GPH-International Journal of Applied Management Science, Vol. 1, no. 1, Aug. 2018, pp. 49-62, https://gphjournal.org/index.php/ams/article/view/82.