Al-Kassab, Mowafaq Muhammed. 2016. “Using Artificial Bee Colony Algorithm to Determine the Optimum Stratum Boundaries Depending on Neyman Allocation”. Journal of Advance Research in Computer Science & Engineering (ISSN 2456-3552) 3 (3): 19-28. https://doi.org/10.53555/nncse.v3i3.428.