W.L. TeohMichael B.C. KhooPhilippe CastagliolaW.C. YeongS.Y. Teh2025-01-022025-01-022017-0210.1016/j.ejor.2016.08.067https://dspace-cris.utar.edu.my/handle/123456789/9816Run-sum control charts for monitoring the coefficient of variationjournal-article