YASIN, W. .; TAYYAB, M. .; HANIF, M. . Design of Improved EWMA Control Chart for Monitoring the Process Mean Using New Median Quartile Double Ranked Set Sampling. Journal of Reliability and Statistical Studies, [S. l.], v. 14, n. 02, p. 651–668, 2021. DOI: 10.13052/jrss0974-8024.14213. Disponível em: https://journals.riverpublishers.com/index.php/JRSS/article/view/20353. Acesso em: 3 jun. 2026.