NAGY, J. A. John Blewitt (2015): Understanding sustainable development Routledge, 2 Park Square, Milton Park, Abingdon, Oxon, (2nd Edition). Észak-magyarországi Stratégiai Füzetek, [S. l.], v. 17, n. 02, p. 92–94, 2020. DOI: 10.32976/stratfuz.2020.18. Disponível em: https://ojs.uni-miskolc.hu/index.php/stratfuz/article/view/4958. Acesso em: 24 okt. 2026.