“A Methodology for Enabling the Sustainable Development of Therapeutic Tourism in the Egyptian Desert – An Applied Study on the Hamra Ecolodge Resort in Wadi El- Natroun –: منهجية تمكين التنمية المستدامة للسياحة العلاجية لصحراء مصر”. Journal of engineering sciences and information technology 5, no. 3 (September 30, 2021): 91–67. Accessed July 3, 2024. https://journals.ajsrp.com/index.php/jesit/article/view/4224.