Nonlinear Analysis of The Kinetics and Equilibrium for Adsorptive Removal of Paranitrophenol by Powdered Activated Carbon. ASEAN Journal of Science and Engineering, [S. l.], v. 3, n. 3, p. 217–280, 2024. Disponível em: https://ejournal.kjpupi.id/index.php/ajse/article/view/337.. Acesso em: 27 aug. 2025.