John R. Slate, Glenn E. Barnes Jr and George W. Moore (2017) “Differences in Academic Performance by School District Size for Students in Special Education: A Multiyear, Statewide Investigation”, Global Journal of Human-Social Science, 17(G2), pp. 19–29. Available at: https://socialscienceresearch.org/index.php/GJHSS/article/view/1978 (Accessed: 3 May 2024).