CHIOREAN (TREZBURCĂ), E. Otium vs. Negotium as the Foundation of the Concept of Solitude in Petrarch’s Philosophical Works. Studia Universitatis Babeș-Bolyai Philosophia, [S. l.], v. 68, n. Special Issue, p. 35–46, 2023. DOI: 10.24193/subbphil.2023.sp.iss.02. Disponível em: http://193.231.18.162/index.php/subbphilosophia/article/view/6663. Acesso em: 5 oct. 2024.