ABDULA, A. Principle of leadership and ethics of «open society». Actual Problems of Mind, [S. l.], n. 20, p. 86–96, 2019. DOI: 10.31812/apd.v0i20.2597. Disponível em: https://journal.kdpu.edu.ua/apd/article/view/2597. Acesso em: 31 mar. 2025.