Krishnajyothi Nath, and B.K. Singh. “Study Of Some General Classes Of Estımator For Estımatıng Populatıon Mean In Compromısed Imputatıon Under TwoPhase Samplıng Scheme”. Elementary Education Online 20, no. 6 (December 19, 2023): 1096–1113. Accessed July 22, 2024. https://ilkogretim-online.org/index.php/pub/article/view/5694.