Salim, Sallom B., et al. “EFFECT OF IRRIGATION METHOD ON WATER USE EFFECIENCY OF DIFFERENT VARIETIES FROM RICE (Oryza Sativa L.) ”. Diyala Agricultural Sciences Journal , vol. 8, no. 1, June 2016, pp. 207-1, https://journal.djas.uodiyala.edu.iq/index.php/dasj/article/view/1364.