Al-Kharraz, Abdulqader, Fahd Al-Dhelie, and Ahmed Yahya Saleh. 2021. “Impact of Oil Industry Pollution on Health and Livelihood: Case of Harib, Marib Governorate, Yemen”. PSM Biological Research 6 (4):102-14. https://journals.psmpublishers.org/index.php/biolres/article/view/570.