Strategies for the Development of Internal Marketing Orientation in the Private High Education Institutions in Albania. Academic Journal of Interdisciplinary Studies, [S. l.], v. 3, n. 3, p. 393, 2014. Disponível em: https://www.richtmann.org/journal/index.php/ajis/article/view/3437.. Acesso em: 6 may. 2024.