Al-Muttairi , Ali K. “The Use of Reed Seed As Adsorbent to Remove Methylene Blue and Congo Red Dyes from Aqueous Solution by Adsorption”. Mesopotamia Environmental Journal (mesop. environ. j) ISSN: 2410-2598 7, no. 2 (December 31, 2023): 61–67. Accessed May 10, 2024. https://mej.uobabylon.edu.iq/index.php/mej/article/view/160.