Oliveira, R.P. de et al. 2002. Genetic diversity among hybrids of ’Cravo’ mandarin and ’Pêra’ sweet orange. Pesquisa Agropecuaria Brasileira. 37, 4 (Apr. 2002), 479–484. DOI:https://doi.org/10.1590/S1678-3921.pab2002.v37.6364.