Gonzáles-Mantilla, P. G., Gallagher, A. J., León, C. J., & Vianna, G. M. (2022). Economic Impact and Conservation Potential of Shark-Diving Tourism in the Azores Islands. Marine Policy, 135, 104869. https://doi.org/10.1016/j.marpol.2021.104869.
Gonzáles-Mantilla, P. G., Gallagher, A. J., León, C. J., & Vianna, G. M. (2022). Economic Impact and Conservation Potential of Shark-Diving Tourism in the Azores Islands. Marine Policy, 135, 104869. https://doi.org/10.1016/j.marpol.2021.104869.