Kiwu, L. C., Bartholomew, D. C. ., Kiwu-Lawrence, F. C. . ., Obite, C. P., & Okafor Ikechukwu Boniface. (2021). Evaluating Percentage Rotatability For The Small Box – Behnken Design. Journal of Mathematics and Statistics Studies, 2(2), 16-24. https://doi.org/10.32996/jmss.2021.2.2.3