Joelington do C. Conceição, Antônio Santos Silva, Antônio Wilson M. de C. Costa, Antônio Wilson M. de C. Costa, Edilson de Jesus, Victor Hugo S. Ramos. Biosortion of Cr(VI) from Aqueous Solutions Using Chemically Modified Okra Powder. J. Basic Appl. Sci. [Internet]. 2021 Oct. 18 [cited 2024 Jul. 6];10:73-9. Available from: http://set-publisher.com/index.php/jbas/article/view/2201