SINGH, Housila P.; CHANDRA, Prem; GREWAL, Inderjit Singh; SINGH, Sarjinder; CHEN, Cheng C.; SEDORY, Stephen A.; KIM, Jong-Min. Estimation of population ratio, product, and mean using multiauxiliary information with random nonresponse. Statistica, [S. l.], v. 72, n. 4, p. 449–480, 2012. DOI: 10.6092/issn.1973-2201/3658. Disponível em: https://rivista-statistica.unibo.it/article/view/3658. Acesso em: 22 jul. 2024.