1. Ecological studies on Glyphipterix simpliciella (Lepidoptera: Glyphiptrigidae) and its host plant Dactylis glomerata;Abdullah,1991
2. Vegetation of higher elevation of Asir, Saudi Arabia;Abulfatih,1979
3. Plant Ecology of Dalaghan National Park, Asir Province, Saudi Arabia;Abulfatih,1981
4. Elevationally restricted floral elements of the Asir Mountains, Saudi Arabia;Abulfatih;Journal of Arid Environments,1983
5. Wild Plants of Abha and the Surrounding Areas;Abulfatih,1984