Tomov, Mite, Anastasija Ignjatovska, and Leonard Abazovski. “Contribution to the SPC Implementation by Selecting an Appropriate Variable Control Chart”. Journal of Production Engineering 24, no. 1 (October 10, 2023): 50–54. Accessed September 19, 2024. http://sp.ftn.uns.ac.rs/index.php/jpe/article/view/736.