Hayfa Abdul Jawad Saieed, Delshad Shaker Ismail Botani, Adnan Mustafa Hussein AL-Sinjary. Construction of a Control Chart Using SSM for Multivariate t Distribution Data. Tikrit J. Pure Sci. [Internet]. 2023 Jan. 27 [cited 2025 Jun. 17];22(3):156-65. Available from: https://tjpsj.org/index.php/tjps/article/view/725