SUI, M.; RENGIFO, E. W.; VIOLE, F.; JETTA, K. Modeling Elasticity: A Brief Survey of Price Elasticity of Demand Estimation Methods. Journal of Research in Marketing (ISSN: 2292-9355), [S. l.], v. 10, n. 2, p. 785–797, 2019. DOI: 10.17722/jorm.v10i2.771. Disponível em: https://www.techmindresearch.org/index.php/jorm/article/view/771. Acesso em: 27 oct. 2025.