BARNARD, W. . Die weg na ’n omgewingsgeografie. Acta Academica: Critical views on society, culture and politics, [S. l.], v. 31, n. 2, p. 131–161, 2024. Disponível em: https://journals.ufs.ac.za/index.php/aa/article/view/8856. Acesso em: 10 apr. 2025.