Nikolaou, G., D. Neocleous, N. Katsoulas, and C. Kittas. “Effect of Irrigation Frequency on Growth and Production of a Cucumber Crop under Soilless Culture”. Emirates Journal of Food and Agriculture, vol. 29, no. 11, Oct. 2017, pp. 863-71, doi:10.9755/ejfa.2017.v29.i11.1496.