PÉREZ DÍAZ, Antonio; LECO BERROCAL, Felipe. Factorial technique and territorial analysis: proposal for the configuration of local action groups in Extremadura. Geographicalia, [S. l.], n. 69, p. 33–64, 2017. DOI: 10.26754/ojs_geoph/geoph.2017692318. Disponível em: https://papiro.unizar.es/ojs/index.php/geographicalia/article/view/2318. Acesso em: 29 jan. 2026.