1.
Sawattawee J, Kornpetpanee S. The new estimation of coeffi cient of variation of ratio correlated data. Asia Pac J Sci Technol [internet]. 2017 Apr. 12 [cited 2026 Apr. 22];17(2):287-92. available from: https://so01.tci-thaijo.org/index.php/APST/article/view/82887