Shalal, Miklif, مخلف, Kider Jasim, خضر, Waleed I.Al-Rijabo, and وليد. “Study of Reference Evapotranspiration in Ninava Governorate Using Different Mathematical Models”. Rafidain Journal of Science 19, no. 6 (June 24, 2025): 154–173. Accessed August 7, 2025. https://rjps.uomosul.edu.iq/index.php/rsci/article/view/12596.