Fadhil, Omar H. Fadhil H., Mohammed Y. Eisa, Dina Abdalrahman Salih, and Ziad R. Nafeaa. 2021. “Adsorption of Indigo Carmen Dye by Using Corn Leaves As Natural Adsorbent Material”. Al-Khwarizmi Engineering Journal 17 (1): 43-50. https://doi.org/10.22153/kej.2021.11.002.