1. Clemmens, A.J. and Solomon, K.H. (1997). Estimation of global irrigation distribution uniformity. J. Irrigation Drainage Engineering, 123 (6) 454-461;
2. Ismail S.M., Ozawa K. (2009). Effect of irrigation interval on growth characteristics, plant Water stress tolerance and water use efficiency for Chile pepper -Thirteenth International Water , Available at: pdfs.semanticscholar .org[ Accessed 05/11/2018];
3. Darko, R. O., Yuan, S., Hong, L., Lui, J. and Yan, H. (2016) Irrigation, a productive tool for food security-a review. Acta Agriculturae Scandinavica, Section B-Soil & Plant Science, 66(3): 191-206;
4. Yuan S Q, Darko RO, Zhu X Y, Liu J P, Tian K. Optimization of movable irrigation system and performance assessment of distribution uniformity under varying conditions. Int. J Agric & Biol Eng, 2017; 10(1):72-79;
5. Tim, P.W. and Zoldoske, D.F. (1997). Evaluating Sprinkler irrigation Uniformity, CATI Publication #970703, Available at: arborturfsolutions.com. [Accessed 15/12/2018];