LITAU, E. “Four Environment” Method of Leading Entrepreneurship. International Journal of Applied Research in Management and Economics, [S. l.], v. 8, n. 4, p. 1–17, 2025. DOI: 10.33422/ijarme.v8i4.1630. Disponível em: https://dpublication.com/journal/IJARME/article/view/1630. Acesso em: 25 feb. 2026.