Development of the Vannsimpco Leadership Survey: A delination of hybrid leadership styles. SBS Journal of Applied Business Research, [S. l.], v. 3, n. 1, p. 28–39, 2014. DOI: 10.70301/nwh7jd65. Disponível em: https://jabr.sbs.edu/article/view/14. Acesso em: 21 oct. 2025.