M. Buriro, T.A. Bhutto, A.W. Gandahi, I.A. Kumbhar and M.U. Shar (2015) “Effect of Sowing Dates on Growth, Yield and Grain Quality of Hybrid Maize”, Journal of Basic & Applied Sciences, 11, pp. 553–558. doi: 10.6000/1927-5129.2015.11.73.