SEDERA, D.; ATAPATTU, M. Polynomial Regression and Response Surface Methodology: Theoretical Non-Linearity, Tutorial and Applications for Information Systems Research. Australasian Journal of Information Systems, Australia, v. 23, 2019. DOI: 10.3127/ajis.v23i0.1966. Disponível em: https://journal.acs.org.au/index.php/ajis/article/view/1966. Acesso em: 19 may. 2024.