JONES, Stephanie K.; BEKHET, Khaled Elsayed. Leadership Styles and Personal Demographic Profile: An Empirical Study on Private Business Organizations in Egypt. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 20, n. 2, p. 127–147, 2015. Disponível em: https://gssrr.org/JournalOfBasicAndApplied/article/view/3567. Acesso em: 5 apr. 2026.