CHUTIMAN, N. A New Ratio Estimator in Stratified Adaptive Cluster Sampling. Thailand Statistician, [S. l.], v. 8, n. 2, p. 223–233, 2015. Disponível em: https://ph02.tci-thaijo.org/index.php/thaistat/article/view/34298. Acesso em: 29 apr. 2024.