1. Official Methods of Analysis;AOAC,2000
2. Assessment of groundwater potential zones in an arid region based on catastrophe theory;Ahmed;Earth Sci. Inform.,2015
3. A comparison between index of entropy and catastrophe theory methods for mapping groundwater potential in an arid region;Al-Abadi;Environ. Monit. Assess.,2015
4. Effect of irrigation levels on fruit characteristics, total fruit yield and water use efficiency of melon under drip irrigation system;Al-Mefleh;J. Food Agric. Environ.,2012
5. Allen, R.G., Pereira, L.S., Raes, D., Smith, M., 1998. Crop evapotranspiration. Guidelines for computing crop water requirements. FAO Irrigation Drainage Paper No. 56, FAO, Rome, Italy.