M. Sosa Cerecedo, E. F. Herrera Peraza, Moreno López M. V., M. Tena Vega, and A. Campos Trujillo, “Pinus halepensis Mill. AS ENVIRONMENTAL POLLUTION INDICATOR IN AN URBAN INDUSTRIAL ZONE”, RMCF, vol. 2, no. 7, pp. 79–86, May 2019, doi: 10.29298/rmcf.v2i7.563.