Yehia Kamel Abdou, M., Bakri Hassan, S., M. Wafik, G. (2019). Resources and Its Effect on Increasing the Demand of Geotourism Sites: A Case Study of Petrified Forest Protectorate. test, 13(2), 193-209. doi: 10.21608/ijhth.2019.92796
Maha Yehia Kamel Abdou; Suzan Bakri Hassan; Ghada M. Wafik. "Resources and Its Effect on Increasing the Demand of Geotourism Sites: A Case Study of Petrified Forest Protectorate". test, 13, 2, 2019, 193-209. doi: 10.21608/ijhth.2019.92796
Yehia Kamel Abdou, M., Bakri Hassan, S., M. Wafik, G. (2019). 'Resources and Its Effect on Increasing the Demand of Geotourism Sites: A Case Study of Petrified Forest Protectorate', test, 13(2), pp. 193-209. doi: 10.21608/ijhth.2019.92796
Yehia Kamel Abdou, M., Bakri Hassan, S., M. Wafik, G. Resources and Its Effect on Increasing the Demand of Geotourism Sites: A Case Study of Petrified Forest Protectorate. test, 2019; 13(2): 193-209. doi: 10.21608/ijhth.2019.92796