ISEH, M. J. B.; OKON , M.; ETEBONG, P. C. OPTIMAL WEIGHT ADJUSTMENT WITH SUBSAMPLING THE NONRESPONDENTS IN LONGITUDINAL SURVEY FOR SMALL AREA ESTIMATION. Academic Journal of Statistic and Mathematics, [S. l.], v. 12, n. 4, p. 1–12, 2026. Disponível em: http://cirdjournals.com/index.php/ajsm/article/view/1503. Acesso em: 16 apr. 2026.