Shehab Hemed, Shereen. “Race – Consciousness in Selected Poems by Paul Laurence Dunbar”. Journal of Education College Wasit University 1, no. 7 (ژوئن 5, 2018). دسترسی آگوست 27, 2021. http://eduj.uowasit.edu.iq/index.php/eduj/article/view/469.