González-Pestana, A. & Acuña-Perales, N. & Córdova, F. & Coasaca, J. & Alfaro, E. & Alfaro-Shigueto, J. & Mangel, J.C. (2019)
Feeding habits of thresher sharks Alopias sp. in northern Peru: predators of Humboldt squid (Dosidicus gigas). Journal of the Marine Biological Association of the United Kingdom, 99(3), 695–702
DOI: 10.1017/S0025315418000504

Alfaro-Cordova, E. & del Solar, A. & González-Pestana, A. & Acuña-Perales, N. & Coasaca, J. & Cordova-Zavaleta, F. & Alfaro-Shigueto, J. & Mangel, J.C. (2018)
Isotopic niches of four commercially important pelagic elasmobranch species captured by the small-scale driftnet fishery of northern Peru. Latin American Journal of Aquatic Research, 46(2), 482–488
DOI: 10.3856/vol46-issue2-fulltext-24