El Rhzaoui, Ghita, Pradeep K. Divakar, Ana Crespo, et Hikmat Tahiri. « Biomonitoring of Air Pollutants by Using Lichens (Evernia Prunastri) in Areas Between Kenitra and Mohammedia Cities in Morocco ». Lazaroa 36 (décembre 14, 2015): 21–30. https://doi.org/10.5209/rev_LAZA.2015.v36.49486.