Al-Sanabani, Gehad Mohammed. “Potential Contribution of Tourism Sector to Yemeni Economy: A Case Study of Ibb Governorate”. Journal of Arts 12, no. 3 (August 29, 2024): 289–319. Accessed September 27, 2024. http://journal.tu.edu.ye/index.php/artsmain/article/view/2100.