Araújo, L.G. de, Carneiro, I.F. and Prabhu, A.S. (2007) “IN VITRO PRODUCTION OF SEEDLINGS OF Cattleya walkeriana AND Cytopodium palmifrons FROM SEEDS”, Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics], 29(2), pp. 67–71. doi:10.5216/pat.v29i2.2852.