NOVATOROV, E. V. Triadic explanation of public services marketing. Journal of Economics Library, [S. l.], v. 5, n. 4, p. 383–406, 2019. DOI: 10.1453/jel.v5i4.1822. Disponível em: https://journals.econsciences.com/index.php/JEL/article/view/1822. Acesso em: 4 jul. 2024.