Identification of Potential Natural Aquifer Recharge Sites in Islamabad, Pakistan, by Integrating GIS and RS Techniques. - Farooq Alam; Muhammad Azmat; Riaz Zarin; Shakil Ahmad; Abdur Raziq; Hsu-Wen Vincent Young; Kim-Anh Nguyen; Yuei-An Liou (Remote. Sens., 2022)