Adnan Khan, Dr. Jahangir Khan, Inam Ur Rahman, and Haji Muhammad. “Assessing Tourists’ Willingness to Pay for Waste Management in Public Parks of District Peshawar”. Social Science Review Archives 3, no. 4 (December 17, 2025): 2760–2775. Accessed November 2, 2026. https://policyjournalofms.com/index.php/6/article/view/1378.