حنان هادي حميد الباحثة. “The Effect of the Change in Relative Humidity Indicators on the Number of Patients With Influenza and Pneumonia in Wasit Governorate”. Lark, vol. 13, no. 5, Sept. 2021, pp. 975-59, https://doi.org/10.31185/lark.Vol4.Iss43.2033.