D. Devianto, Maiyastri, Y. Asdi, S. Maryati, S. P. Sari, and R. Hidayat, “The Mixed MEWMA and MCUSUM Control Chart Design of Efficiency Series Data of Production Quality Process Monitoring”, Int. J. Adv. Sci. Eng. Inf. Technol., vol. 14, no. 3, pp. 841–846, Jun. 2024.