KUMAR, S.; SISODIA, B. V. S. Comparison of Various Methods for Estimating Finite Population Total in Survey Sampling When Study Variable and Auxiliary Variable are Inversely Related. Journal of Scientific Research, [S. l.], v. 11, n. 1, p. 15–22, 2019. DOI: 10.3329/jsr.v11i1.36922. Disponível em: https://banglajol.info/index.php/JSR/article/view/36922. Acesso em: 16 jan. 2022.