Foncham, Elma Carmen epse Ndih Ijang. “Investigating the Role of Cultural Festivals in Promoting Tourism in Developing Countries: The Case of the Ngondo Traditional Festival of Cameroon”. International Journal of Membrane Science and Technology 10, no. 4 (October 5, 2023): 2202-2208. Accessed July 3, 2024. https://cosmosscholars.com/phms/index.php/ijmst/article/view/2386.