Biosorption of Heavy Metals (Cd<sup>2+</sup>, Cu<sup>2+</sup>, Co<sup>2+</sup>, and Mn<sup>2+</sup>) by Thermophilic Bacteria,<i>Geobacillus thermantarcticus</i>and<i>Anoxybacillus amylolyticus</i>: Equilibrium and Kinetic Studies
Distribution of the number of citations over years.