Yeong, Wai Chung, Michael Boon Chong Khoo, Mohammad Shamsuzzaman, and Philippe Castagliola. 2014. “ECONOMIC-STATISTICAL DESIGN OF THE MULTIVARIATE SYNTHETIC T2 CHART USING LOSS FUNCTION”. International Journal of Industrial Engineering: Theory, Applications and Practice 21 (5). https://doi.org/10.23055/ijietap.2014.21.5.1481.