KUCIŃSKI , Kazimierz. The Mandala of Managerial Joy. Edukacja Ekonomistów i Menedżerów, [S. l.], v. 50, n. 4, p. 67–79, 2018. DOI: 10.5604/01.3001.0013.0633. Disponível em: https://econjournals.sgh.waw.pl/EEiM/article/view/1279. Acesso em: 22 lip. 2024.