Mohammed, Bazhdar, Firas Al-Mukhtar, Raghad Yousif, and Yazen Almashhadani. “Automatic Classification of Covid-19 Chest X-Ray Images Using Local Binary Pattern and Binary Particle Swarm Optimization for Feature Selection”. Cihan University-Erbil Scientific Journal 5, no. 2 (November 10, 2021): 46-51. Accessed January 29, 2022. https://journals.cihanuniversity.edu.iq/index.php/cuesj/article/view/388.