Taha, Aysha Abdelhai, and Rana Ibrahim Khalil. 2022. “Bioremediation of Soil Contaminated With Oil Residues Using Helianthus Annuus and Aspergillus Niger”. International Journal of Health Sciences 6 (S6):6971-84. https://doi.org/10.53730/ijhs.v6nS6.11959.