Gupta, Vikal, Jaya Agarwal, Manisha Sharma, and Parag Solanki. “Adsorption Analysis of Mn(VII) from Aqueous Medium by Natural Polymer Chitin and Chitosan”. Asian Journal of Chemistry 20, no. 8 (March 30, 2010): 6195–6198. Accessed November 23, 2024. https://asianpubs.org/index.php/ajchem/article/view/12959.