Kashi, R. Y., & Widodo, E. (2019). Pengendalian Kualitas Crude Palm Oil (CPO) Dengan Diagram Kontrol Multivariat Exponatially Weighted Moving Avarage (MEWMA). PRISMA, Prosiding Seminar Nasional Matematika, 2, 848-853. Retrieved from http://journal.unnes.ac.id/sju/prisma/article/view/29278