Awlla, Kosrat A., and Hoshmand A. Mahmood. “Koya in The Fourth Campaign Of Anfal: A Study in Oral Histoty”. KOYA UNIVERSITY JOURNAL OF HUMANITIES AND SOCIAL SCIENCES, vol. 5, no. 2, June 2023, pp. 59-78, doi:10.14500/kujhss.v5n2y2022.pp59-78.