PONKAEW, C.; LAWSON, N. ESTIMATING VARIANCE IN THE PRESENCE OF NONRESPONSE UNDER UNEQUAL PROBABILITY SAMPLING WITHOUT REPLACEMENT. Suranaree Journal of Science and Technology, [S. l.], v. 26, n. 3, p. 293–302, 2026. Disponível em: https://ph04.tci-thaijo.org/index.php/SUJST/article/view/14661. Acesso em: 16 sep. 2026.