S. Sukparungsee, Asymmetric Tukey’s Control Chart Robust to Skew and Non-Skew Process Observation. journal = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology. August 2013, vol. 80(8). 1275 - 1278 [viewed 23 September 2024]. Available from: https://publications.waset.org/pdf/16104.