OKUNGU, J. O.; ORWA, G. O.; OTIENO, R. O. . Comparing Edgeworth Expansion and Saddlepoint Approximation in Assessing the Asymptotic Normality Behavior of A Non-Parametric Estimator for Finite Population Total. European Journal of Mathematics and Statistics, [S. l.], v. 4, n. 1, p. 16–23, 2023. DOI: 10.24018/ejmath.2023.4.1.167. Disponível em: https://ej-math.org/index.php/ejmath/article/view/167. Acesso em: 8 feb. 2025.