Furlong-Estrada, Emmanuel, et al. “Resilience of Sphyrna Lewini, Rhizoprionodon Longurio, and Carcharhinus Falciformis at the Entrance to the Gulf of California After Three Decades of Exploitation”. Ciencias Marinas, vol. 41, no. 1, Mar. 2015, pp. 49-63, doi:10.7773/cm.v41i1.2442.