R, A. P. S. ., Ahsan, M. ., Tyas, S. W. ., Wicaksono, M. G. S. ., & Ainiyah, N. . (2026). Business Process Monitoring Using a Robust Max-Half-Mchart Developed with Fast S Estimator. Priviet Social Sciences Journal, 6(6), 65–76. https://doi.org/10.55942/pssj.v6i6.1845