Mishra, P. K., Ram, A., Subedi, N. P., Jha, D., & Gautam, M. (2025). Adsorption and porosity study of Acacia catechu seed derived activated carbon. Rajarshi Janak University Research Journal, 3(2), 15–23. https://doi.org/10.3126/rjurj.v3i2.87999