KHAW, KHAI WAH, XINYING CHEW, MING HA LEE, and WAI CHUNG YEONG. “An Optimal Adaptive Variable Sample Size Scheme for the Multivariate Coefficient of Variation”. Statistics, Optimization & Information Computing 9, no. 3 (July 11, 2021): 681-693. Accessed November 15, 2024. http://47.88.85.238/index.php/soic/article/view/996.