Kassiani, G., Ioannis, K., Nikolaos, B., Ioanna, G., Heidy, T., Kleio, T., & Alexandra-Antonia, S. (2017). Marketing in Higher Education: Postgraduate Programs in Technological Educational Institute of Thessaly. Academic Journal of Interdisciplinary Studies, 6(3), 65. Retrieved from https://www.richtmann.org/journal/index.php/ajis/article/view/10128