Mohammed , Mohammed A., Kamal M. Abood, and Amjad A. Alsawad. “Metric Type II Bursts With and Without Coronal Mass Ejection During 20 Years”. Iraqi Journal of Science 58, no. 3A (December 6, 2021): 1317–1323. Accessed January 3, 2026. https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/5862.