Jamal OthmanGoh Hong LipYaghoob Jafari2024-11-012024-11-012014-02-13doi.org/10.1080/07900627.2013.876851https://dspace-cris.utar.edu.my/handle/123456789/5959Benefits valuation of potable water quality improvement in Malaysia: the case of Kajang Municipalityjournal-article