Paula, Mauro Augusto de, José Eduardo Brasil Pereira Pinto, José Oswaldo Siqueira, and Moacir Pasqual. 2014. “Obtention of Callus and Cell Suspension of Different Plant Species”. Pesquisa Agropecuaria Brasileira 25 (6): 889-95. https://doi.org/10.1590/S1678-3921.pab1990.v25.13520.