NISA, N. N.; CAHYANTO, A. D. Isotherm Study, Adsorption Kinetics and Thermodynamics of Lead Using Combination Adsorbent of Chitosan and Coffee Ground Activated Carbon. Jurnal Riset Teknologi Pencegahan Pencemaran Industri, [S. l.], v. 14, n. 3, p. 1–11, 2023. DOI: 10.21771/jrtppi.2023.v14.no3.p1-11. Disponível em: https://jrtppi.id/index.php/jrtppi/article/view/173. Acesso em: 9 may. 2024.