TAFEL, Külliki; ALAS, Ruth. Various types of Estonian top‐managers. Journal of Business Economics and Management, [S. l.], v. 8, n. 3, p. 189–194, 2007. DOI: 10.3846/16111699.2007.9636168. Disponível em: https://journals.vilniustech.lt/index.php/JBEM/article/view/7590. Acesso em: 20 may. 2025.