VAN DER MERWE, Johannes H.; VAN NIEKERK, Adriaan. Application of geospatial technology for gap analysis in tourism planning for the Western Cape. South African Journal of Science, [S. l.], v. 109, n. 3/4, p. 10, 2013. DOI: 10.1590/sajs.2013/1226. Disponível em: https://sajs.co.za/article/view/3864. Acesso em: 27 may. 2024.