Noor Nihad Abdul Hussein. “A Review on Role of Nanoparticles and Active Compounds of Ocimum and Azadirahcta in Water Purification and Therapeutics”. Helix - The Scientific Explorer | Peer Reviewed Bimonthly International Journal 10, no. 02 (April 30, 2020): 117-121. Accessed March 28, 2024. https://helixscientific.pub/index.php/home/article/view/120.