Restrepo, Ricardo, et al. “Chloride, Barium and Chromium Retention in Two Mangrove Species Avicennia Germinans and Rhizophora Mangle Grown in Oil Industry Production Waters Using the Hydroponic Culture Technique”. CT&F - Ciencia, Tecnología Y Futuro, vol. 2, no. 1, Dec. 2000, pp. 57-67, doi:10.29047/01225383.560.