Hussain Zaydan Ali, and Saad H. Farraj. “Production of Digital Climatic Maps Using Geostatistical Techniques ”. Journal of Madenat Alelem University College 6, no. 2 (December 31, 2014): 21-32. Accessed May 3, 2024. https://journal.mauc.edu.iq/index.php/JMAUC/article/view/171.