A Fuzzy EWMA Attribute Control Chart to Monitor Process Mean. - Muhammad Zahir Khan; Muhammad Farid Khan; Muhammad Aslam 002; Seyed Taghi Akhavan Niaki; Abdur Razzaque Mughal (Inf., 2018)

Monitoring the Variability in the Process Using Neutrosophic Statistical Interval Method. - Muhammad Aslam 002; Nasrullah Khan; Muhammad Zahir Khan (Symmetry, 2018)

A study on average run length of fuzzy EWMA control chart. - Muhammad Zahir Khan; Muhammad Farid Khan; Muhammad Aslam 002; Abdur Razzaque Mughal (Soft Comput., 2022)

Measurement of process capability indices for lower and upper tolerance with fuzzy parameters. - Muhammad Zahir Khan; Muhammad Aslam 002; Mohammed Albassam (J. Intell. Fuzzy Syst., 2023)