Marbawi, H., Othman, A.R., Halmi, M.I.E., Gansau, J.A., Sabullah, K. and Yasid, N.A. 2020. Re-evaluation of Thermodynamic Parameters using Dimensionless Langmuir Constants from Published Data on Glyphosate Adsorption onto Activated Carbon Loaded with Manganese and Iron. Journal of Environmental Bioremediation and Toxicology. 3, 2 (Dec. 2020), 6–10. DOI:https://doi.org/10.54987/jebat.v3i2.544.