Model-Assisted Estimators with Auxiliary Functional Data. Communications in Mathematical Research, [S. l.], v. 38, n. 1, p. 81–98, 2021. DOI: 10.4208/cmr.2021-0056. Disponível em: https://gsp.tricubic.dev/cmr/article/view/9067. Acesso em: 15 mar. 2026.