Sánchez-Velásquez, L. R. and Pineda-López, M. del R. (2006) “Species diversity, structure and dynamics of two populations of an endangered species, Magnolia dealbata (Magnoliaceae)”, Revista de Biología Tropical, 54(3), pp. 997–1002. doi: 10.15517/rbt.v54i3.13974.