Pascal Podwojewski, Jean-Louis Janeau, Yann Leroux. Effects of agricultural practices on the hydrodynamics of a deep tilled hardened volcanic ash–soil (Cangahua) in Ecuador.
CATENA, Elsevier, 2008, 72, pp.179-190.
〈10.1016/j.catena.2007.05.003〉.
〈bioemco-00396977〉 
