Comparative evaluation of classical and response surface methodologies approaches for 4-nitroaniline adsorption onto flamboyant seed carbon. - Azeez, Samsudeen Olanrewaju; Saheed, Ismaila Olalekan; Jimoh, Akeem Adebayo; Mohammed, Abdullahi; Suah, Faiz Bukhari Mohd (Chemical Papers, 2026)