RAIBORN, M. H.; SCOTT, R. C.; CLUSKEY JR., G. R. Constructing Confidence Intervals For Flexible Budget Cost Estimates. Journal of Business & Economics Research (JBER), [S. l.], v. 5, n. 10, 2007. DOI: 10.19030/jber.v5i10.2594. Disponível em: https://clutejournals.com/index.php/JBER/article/view/2594. Acesso em: 17 jul. 2024.