et. al., O. Y. S. . (2021) “Quality Control Analysis Using Statistical Procces Control (Spc) To Reduce Product Defects In Roastery X”, Turkish Journal of Computer and Mathematics Education (TURCOMAT), 12(8), pp. 1555–1562. Available at: https://turcomat.org/index.php/turkbilmat/article/view/3204 (Accessed: 6May2024).