Yonis, Firas hazem, and Waleed Ismeer Jasim AL-Rijabo. “Empirical Models for the Correlations Between Total Ozone Column and Latitude in Different Regions in IRAQ”. Journal of natural sciences, life and applied sciences 5, no. 3 (September 30, 2021): 165–153. Accessed December 20, 2025. https://ajsrp.ojsexpert.com/index.php/jnslas/article/view/4218.