Barboza, S. B. S. C. and Caldas, L. S. (2001) “Etiolation and regeneration in the <i>in vitro</i> multiplication of hybrid PE x SC-52 pineapple”, Pesquisa Agropecuaria Brasileira, 36(3), pp. 417–423. doi: 10.1590/S1678-3921.pab2001.v36.6169.