Ayele Alandu, kefiyalew, Tadesse Terefe Zeleke, and Mesfin Asfaw Afrassa. “Seasonal Rainfall Variability and Its Correlation With Potential Drivers over Western Oromia”. International Journal of Physical Research 9, no. 1 (May 22, 2021): 60–67. Accessed May 3, 2024. https://www.sciencepubco.com/index.php/IJPR/article/view/31500.