Koutsautaki, A., Boufounou, P., Toudas, K. and Malesios, C. (2024) “Digital transformation in Greece during COVID: A case-study on digital marketing strategies’ effectiveness ”, International Conference on Business and Economics - Hellenic Open University, 3(1). Available at: https://eproceedings.epublishing.ekt.gr/index.php/ICBE-HOU/article/view/7358 (Accessed: 16 October 2024).