Khursheed, A.A.KhursheedTyagi, V.K.V.K.TyagiA. Khan, A.A.A. KhanBhatia, A.A.BhatiaGaur, R.Z.R.Z.GaurAli, M.M.AliSharma, M.M.SharmaKazmi, A.A.A.A.KazmiLo, S.-L.S.-L.LoSHANG-LIEN LO2020-02-252020-02-252016https://scholars.lib.ntu.edu.tw/handle/123456789/463302Operation and maintenance of sewerage systems: present challenges and possible solutions—an Indian experiencejournal article10.1080/19443994.2014.9803262-s2.0-84953838304https://www.scopus.com/inward/record.uri?eid=2-s2.0-84953838304&doi=10.1080%2f19443994.2014.980326&partnerID=40&md5=3f2bde45d91bb55eea2fd934aa023156