Yaseen, Ali Hamid, and Asraa Khtan Abdulkareem. “Treatment Missing Data of Daily and Monthly Air Temperature in Some Iraqi Cities by Using Curve Fitting”. Al-Mustansiriyah Journal of Science, vol. 33, no. 4, Dec. 2022, pp. 34-41, https://doi.org/10.23851/mjs.v33i4.1202.