Lima, S. S. A., Paiva, S. C. de, Filho, H. J. B. de L., Takaki, G. M. C., & Messias, A. S. (2020). Calcium and Magnesium Adsorption by Activated Carbon Produced with Alternative Materials. Advances in Research, 20(6), 1-6. https://doi.org/10.9734/air/2019/v20i630172