Conferences
Saha, S., Chong, M. K. B., Umar, A. A., & Ng, P. S. (2019). Side-sensitive group runs chart for detecting mean shifts using auxiliary information. International Conference on Mathematical Sciences and Technology. Penang, Malaysia. In AIP Conference Proceedings, Vol. 2184, No. 1, p. 050010. (Indexed: Scopus)
Saha, S., Khoo, M. B. C., Ng, P. S., & Khatun, M. (2018). Variable sampling interval run sum chart with estimated process parameters. MATEC Web of Conferences, Vol. 192, p. 01012. Phuket, Thailand. (Indexed: Scopus)
Ng, P. S., Khoo, M. B. C., Saha, S., & Yeong, W. C. (2018). Double sampling control charts for monitoring the coefficient of variation. 2nd International Conference on Smart Sensors and Application (ICSSA) (pp. 93-98). Kuching, Malaysia. (Indexed: Scopus)