Bitok, Jane Jebet, Alice Ondigi, and Esther Munyiri. “Foreign Scholars Activities and Their Impacts on Sustainable Tourism Development in Nairobi Metropolis, Kenya”. Journal of Hospitality and Tourism Management 6, no. 1 (January 27, 2023): 30–46. Accessed December 26, 2024. https://stratfordjournal.org/journals/index.php/Journal-of-Hospitality/article/view/1419.