For citations:
Shper V.L., Sheremetyeva S.A., Smelov V.Yu., Khunuzidi E.I. Shewhart control charts – A simple but not easy tool for data analysis. Izvestiya. Ferrous Metallurgy. 2024;67(1):121-131. https://doi.org/10.17073/0368-0797-2024-1-121-131
Shper V.L., Sheremetyeva S.A., Smelov V.Yu., Khunuzidi E.I. Shewhart control charts – A simple but not easy tool for data analysis. Izvestiya. Ferrous Metallurgy. 2024;67(1):121-131. https://doi.org/10.17073/0368-0797-2024-1-121-131