%0 Journal Article %T Parameter estimation for Multivariate Gamma distribution with Particle Swarm Optimization based on Taguchi method %A YONAR, A. %A YAPICI PEHLİVAN, N. %J Sigma Journal of Engineering and Natural Sciences %D 2026 %V 44 %P 2924-2936 %R 10.14744/sigma.2026.2135