R. Jamal. “GEOGRAPHICAL INFORMATION SYSTEM BASED WATERSHED DELINEATION IN SOUTHERN HARIPUR TEHSIL KHYBER PAKHTUNKHWA PROVINCE, PAKISTAN”. Pakistan Journal of Science 70, no. 1 (December 16, 2022). Accessed May 18, 2024. https://pjosr.com/index.php/pjs/article/view/141.