Afzal, Muhammad, Anwar Ali, Areeba-Binte-Imran, and Naveed Ahmad. “Assessment of Ecosystem Services of Oak Forests, Tangir Valley, District Diamer, Pakistan”. Journal of Pure and Applied Agriculture 5, no. 2 (May 31, 2023). Accessed October 22, 2025. https://ojs.aiou.edu.pk/index.php/jpaa/article/view/1081.