Activating and managing camping tourism and its role in increasing tourist’s expenditure: A survey of the views of a sample of tourists and tourism experts in the province of Sulaymaniyah, Kurdistan Region of Iraq. J Univ Hum Dev [Internet]. 2019 Jan. 22 [cited 2026 Oct. 1];5(1):44-60. Available from: https://journals.uhd.edu.iq/index.php/juhd/article/view/266