Biological Deterioration of Calcarenite by Caloplaca Lichens at Sabratha Archaeological Site, NW Libya. م ع ش [Internet]. 2026 Jul. 21 [cited 2026 Jul. 22];11(ملحق 41):422-31. Available from: https://cjos.histr.edu.ly/index.php/journal/article/view/2245