S. Narayanan, R. Govindasamy, G. Murugapandian Selvaraj, and P. Mohan, “Kinetic and Equilibrium Adsorption Studies of Methylene Blue from Aqueous Solution Using Low-Cost Adsorbent”, Psychosocial rehabilitation, vol. 23, no. 4, pp. 1722–1738, Oct. 2019, doi: 10.61841/5d0m8057.