Reaad, Suraa, et al. “Activated Carbon Nanoparticles As Adsorbent to Remove the Cadmium Ion from Aqueous Solution: Thermodynamic Study”. Al-Mustansiriyah Journal of Science, vol. 34, no. 2, June 2023, pp. 44-49, https://doi.org/10.23851/mjs.v34i2.1260.