Shukur, H., Zeebaree, S. R. M., Jamil Ahmed, A., R. Zebari, R., Ahmed, O., Shams Aldeen Tahir, B. and A. M.Sadeeq, M. (2020) “A State of Art: Survey for Concurrent Computation and Clustering of Parallel Computing for Distributed Systems”, Journal of Applied Science and Technology Trends, 1(2), pp. 148-154. doi: 10.38094/jastt1466.