Castro-Longoria, R., and J.M. Grijalva-Chon. “Spatio-Temporal Variability Of Nutrients And Seston In The Coastal Lagoon La Cruz, Sonora”. Ciencias Marinas, vol. 17, no. 2, Mar. 1991, pp. 83-97, doi:10.7773/cm.v17i2.795.