BHATTACHARYA, Jay; SHANG, Baoping. Model Based Survey Design Using Logits: Estimating Lost Statistical Power from Random Alternative Sampling. Survey Research Methods, [S. l.], v. 1, n. 3, p. 145–154, 2007. DOI: 10.18148/srm/2007.v1i3.595. Disponível em: https://ojs.ub.uni-konstanz.de/srm/article/view/595. Acesso em: 29 mar. 2024.