Torres-Moye, G., and M.J. Acosta-Ruíz. “Some Chemical Properties Indicating Coastal Upwelling Events And Subsurface Countercurrent In An Area Near Punta Colonet, Baja California”. Ciencias Marinas, vol. 12, no. 3, Mar. 1986, pp. 10-25, doi:10.7773/cm.v12i3.520.