Insuwan, Wilaiporn, and Nantana Saosai. “An Investigation of Phenol Adsorption from Aqueous Solution Using Solid Adsorbents”. Asian Health, Science and Technology Reports 27, no. 4 (October 1, 2019): 1–9. accessed December 9, 2025. https://ph03.tci-thaijo.org/index.php/ahstr/article/view/1495.