PETROU, A. Pythagorean Philosophy and Theurgy on Friendship. dianoesis, [S. l.], v. 16, p. 111–126, 2024. DOI: 10.12681/dia.39535. Disponível em: https://ejournals.epublishing.ekt.gr/index.php/dianoesis/article/view/39535. Acesso em: 13 jun. 2025.