KAR, R.; AZAM, N.; C. CHATTOPADHYAYA, M. Determination of stability constant of 1:1 lanthanum(III)¬chromotrope-2B complex by a graphical method using novel membrane and coated wire electrodes. Bulletin of the Chemical Society of Ethiopia, [S. l.], v. 6, n. 2, 2012. DOI: 10.4314/bcse.v6i2. Disponível em: https://www.ajol.info/index.php/bcse/article/view/78978. Acesso em: 15 nov. 2026.