الصفاوي صفاء يونس, and وارطان هاسميك انترانيك. “Comparative Study of Between P Chart and Multinomial Fuzzy Quality Control Chart ( FM)”. Journal of Economics and Administrative Sciences 24, no. 104 (October 23, 2018): 329. Accessed May 1, 2025. https://www.jeasiq.uobaghdad.edu.iq/index.php/JEASIQ/article/view/88.