Burgueño i Rivero J. Sortida d’estudi a l’Alta Segarra : cicle <i>Les altres comarques</i>. Treb. Soc. Catalana Geogr. [Internet]. 2008 Oct. 28 [cited 2024 May 2];(61-62):413-9. Available from: https://revistes.iec.cat/index.php/TSCG/article/view/41313.001