Hadiati RN, Yurinanda S, Sarmada. Analysis of Shifts in Product Quality using The Individual-Moving Range and Cumulative Sum Fast Initial Response Methods. jpmipa [Internet]. 2026 Mar. 30 [cited 2026 Jun. 18];14(1):55-68. Available from: https://ejournal.iainpalopo.ac.id/index.php/al-khwarizmi/article/view/8182