Rana Khaled Hussein Trad, et al. “THE EFFECT OF TEMPERATURE AND PRECIPITATION ON WHEAT AND BARLEY CROPS IN SOME PROVENANCE OF IRAQ”. EUROPEAN JOURNAL OF MODERN MEDICINE AND PRACTICE, vol. 4, no. 8, Aug. 2024, pp. 513-27, https://inovatus.es/index.php/ejmmp/article/view/3884.