HOSSAM ASHRAF MOSTAFA; MONA HASSAN SOLIMAN; ABDULLAH BADAWY MOHAMMED. Sustainable Development of Ecotourism in the Lake Qarun Area, Fayoum. International Journal of Computer Information Systems and Industrial Management Applications, [S. l.], v. 18, n. 19s, p. 891–912, 2026. DOI: 10.70917/ijcisim-2026-5089. Disponível em: https://cspub-ijcisim.org/index.php/ijcisim/article/view/5089. Acesso em: 16 sep. 2026.