Barboza, Sarah Brandão Santa Cruz, Dalva Graciano-Ribeiro, João Batista Teixeira, Tomás Aquino Portes, and Luiz Augusto Copati Souza. 2006. “Leaf Anatomy of Micropropagated Pineapple Plants”. Pesquisa Agropecuaria Brasileira 41 (2):185-94. https://doi.org/10.1590/S1678-3921.pab2006.v41.7118.