Bornatowski, H. & Simões Vitule, J.R. & Abilhoa, V. & Maia Corrêa, M.F. (2011)
Unconventional fishing for large sharks in the State of Parana, southern Brazil: a note of concern.
Journal of Applied Ichthyology, 27(4), 1108–1111 DOI: 10.1111/j.1439-0426.2010.01600.x