عاطف م. ع. ع. س., and الحوشبي ع. س. س. “TH TAXONOMIC STUDY FOR GENUS HELIOTROPIUM L. (BORAGINACEAE) IN TWO DISTRICTS TUBAN AND AL-MUSEMIER, LAHEJ GOVERNORATE, REPUBLIC OF YEMEN”. Electronic Journal of University of Aden for Basic and Applied Sciences, vol. 4, no. 3, Sept. 2023, pp. 273-80, doi:10.47372/ejua-ba.2023.3.276.