Ghulam Nabi, Imran Siddique Kaukab, Syed Shah Zain Abbas, Muhammad Saifullah, Maira Malik, Najma Nazeer, Nida Farooq, and Rabia Rasheed. “Appraisal of Deforestation in District Mansehra through Sentinel-2 and Landsat Imagery”. International Journal of Agriculture and Sustainable Development, vol. 1, no. 1, Feb. 2019, pp. 1-16, https://journal.50sea.com/index.php/IJASD/article/view/53.