Rolim, F. A. (2015). "Sexual Dimorphism on body proportions and ontogenetic changes in the Brazilian electric ray Narcine brasiliensis (von Olfers, 1831) (Chondrichthyes: Narcinidae)". African Journal of Marine Science. 37 (2): 167–176. doi:10.2989/1814232X.2015.1032350. hdl:11449/167953. S2CID82271998.
Macesic, Laura J.; Kajiura, Stephen M. (24 February 2009). "Electric organ morphology in the lesser electric ray, Narcine brasiliensis". Zoology. 112 (6): 442–450. doi:10.1016/j.zool.2009.02.002. PMID19651501.
Marinsek, Gabriella Pustiglione (2017). "Ecomorphology of the digestive tract of the brazilian electric ray Narcine brasiliensis (Olfers, 1831) (Torpediniformes: Narcinidae)". Acta Zoologica. 98 (3): 229–236. doi:10.1111/azo.12168.
Rolim, F. A. (2016). "Notes on the reproductive biology of the Brazilian electric ray Narcine brasiliensis (Elasmobranchii: Narcinidae)". Journal of Fish Biology. 89 (1): 1105–1111. Bibcode:2016JFBio..89.1105R. doi:10.1111/jfb.12778. PMID26377171.
Rolim, F. A. (2015). "Sexual Dimorphism on body proportions and ontogenetic changes in the Brazilian electric ray Narcine brasiliensis (von Olfers, 1831) (Chondrichthyes: Narcinidae)". African Journal of Marine Science. 37 (2): 167–176. doi:10.2989/1814232X.2015.1032350. hdl:11449/167953. S2CID82271998.
Rolim, F. A. (2016). "Notes on the reproductive biology of the Brazilian electric ray Narcine brasiliensis (Elasmobranchii: Narcinidae)". Journal of Fish Biology. 89 (1): 1105–1111. Bibcode:2016JFBio..89.1105R. doi:10.1111/jfb.12778. PMID26377171.
Macesic, Laura J.; Kajiura, Stephen M. (24 February 2009). "Electric organ morphology in the lesser electric ray, Narcine brasiliensis". Zoology. 112 (6): 442–450. doi:10.1016/j.zool.2009.02.002. PMID19651501.
Rolim, F. A. (2016). "Notes on the reproductive biology of the Brazilian electric ray Narcine brasiliensis (Elasmobranchii: Narcinidae)". Journal of Fish Biology. 89 (1): 1105–1111. Bibcode:2016JFBio..89.1105R. doi:10.1111/jfb.12778. PMID26377171.
Rolim, F. A. (2015). "Sexual Dimorphism on body proportions and ontogenetic changes in the Brazilian electric ray Narcine brasiliensis (von Olfers, 1831) (Chondrichthyes: Narcinidae)". African Journal of Marine Science. 37 (2): 167–176. doi:10.2989/1814232X.2015.1032350. hdl:11449/167953. S2CID82271998.