Qader, S.S., Anuar, H.B.M. and Ahmad, R.B. 2019. Referendum as a Legal Tool for Achieving Self-Determination: The Case of Kurdistan Region, Iraq. The International Journal of Humanities & Social Studies. 7, 4 (May 2019). DOI:https://doi.org/10.24940/theijhss/2019/v7/i4HS1904-006.