Rojas, K., Denkinger, J., Arahana B., V. S., Dalgo, D., & Torres P., M. de L. (2014). Analysis of the site fidelity between male and female humpback whales, visiting the Esmeraldas coasts (Ecuador). ACI Avances En Ciencias E Ingenierías, 6(1). https://doi.org/10.18272/aci.v6i1.156