Panagiotis Tzavaras, Stelios S. “Digital virtues”? Aristotelian Leadership in the Fourth Industrial Revolution. J. Adv. Res. Leadersh. [Internet]. 2022 Nov. 14 [cited 2026 Jun. 13];1(2):1-8. Available from: https://diamondopen.com/journals/index.php/jarl/article/view/148