MWANDENGA, A.; IPSUM, L. The Signalling Theory Dividends: A Review Of The Literature And Empirical Evidence. Journal of Public Knowledge, [S. l.], v. 1, n. 2, p. 71–98, 2022. Disponível em: https://www.rlae-test.sfulib4.publicknowledgeproject.org/index.php/publicknowledge/article/view/mwandenga-signalling-theory. Acesso em: 30 apr. 2026.