Groundwater investigations in the Hattar industrial estate and its vicinity, Haripur district, Pakistan: An integrated approach. - Nisar, Umair B.; Khan, Muhammad J.; Imran, Muhammad; Khan, Muhammad R.; Farooq, Muhammad; Ehsan, Siddique A.; Ahmad, Ashfaq; Qazi, Hummad H.; Rashid, Naim; Manzoor, Tareq (Kuwait Journal of Science, 2021)