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Elrhzaoui, G.; Divakar, P. K.; Crespo, A.; Tahiri, H.; Alaoui-Faris, F. E. E.; Khellouk, R. Spatial Mapping of Heavy Metals Using Lichen Bioaccumulation Capacity to Assess Air Contamination in Morocco. Cryptogam Biodiversity and Assessment 2020, 4, 19-24.