Ponnusamy, S., Rajayyan, S., Chandrakumar, V. K., Rangaraman, J., Rajagopalan, K. “Application of Response Surface Methodology for the Adsorptive Removal of Chromium Using Modified Cellulose”, Periodica Polytechnica Chemical Engineering, 69(4), pp. 545–558, 2025. https://doi.org/10.3311/PPch.41153