1. Ayers RS, Westcot DW (1985) Water quality for agriculture FAO irrigation and Drainage. Rev I Paper 29. UN Food and Agriculture Organization
2. Bilgin A (2018) Evaluation of surface water quality by using Canadian council of ministers of the environment water quality index (CCME WQI) method and discriminant analysis method: a case study Coruh River Basin. Environ Monit Assess 190:554. https://doi.org/10.1007/s10661-018-6927-5
3. Brown RM, Mc Clelland NI, Deininger RA, Tozer RG (1970) A water quality index–do we dare? Water Sewage Works 117:339–343
4. Cash KJ, Saffran KA, Wright CR (2001) Application of Canadian water quality index (CWQI) to PPWB monitoring program technical report. CCME
5. Canadian Council of Ministers of the Environment (CCME) (2003b) CCME Water Quality Index Workshop, Halifax, NS, Canada. Canadian Council of Ministers of the Environment Winnipeg, MB