BOUKERKER, H., & BOUMEDJANE, M. (2018). Study of some Macromycetes mushrooms; in the Atlas cedar forests of the Belezma massif (Batna, Algeria). Courrier Du Savoir, 25, 09-20. Téléchargé le de http://univ-biskra.dz/revues/index.php/cds/article/view/3776