1.
Anieting A. Two- Phase Stratified Sampling Estimator for Population Mean in The Presence of Nonresponse Using Single Auxiliary Variable. Math. J. Interdiscip. Sci. [Internet]. 2020Mar.30 [cited 2024Apr.25];8(2):49-56. Available from: https://mjis.chitkara.edu.in/index.php/mjis/article/view/207