Qardash, Amani Ahmed, and Muath Abdumajeed Ba’abad. “In Vitro Effect of Three Pesticides on Soil Bacteria”. University of Aden Journal of Natural and Applied Sciences 24, no. 2 (October 31, 2020): 411–419. Accessed May 18, 2024. https://uajnas.adenuniv.com/index.php/uajnas/article/view/88.