Araújo, P. G., G. E. C. Miranda, M. B. Barros-Barreto, and M. T. Fujii. “Molecular Identification of the Exotic Lineage of Kappaphycus alvarezii (Rhodophyta, Solieriaceae) Cultivated in the Tropical Region of Brazil”. Phytotaxa, vol. 109, no. 1, June 2013, pp. 17–26, doi:10.11646/phytotaxa.109.1.2.