Kumar, Anoop, Partibha, and Chandraketu Singh. “Improved Estimation of Population Mean Based on Hybrid Exponentially Weighted Moving Average”. Brazilian Journal of Biometrics 43, no. 4 (August 27, 2025): e-43791. Accessed September 6, 2025. http://ftpnucleo.ufla.br/index.php/BBJ/article/view/791.