Spectrophotometric Determination of Bismuth(III) with 4-(2-pyridylazo) Resorcinol-Application to Waters and Veterinary Preparation. Baghdad Science Journal, Iraq, Baghdad, v. 10, n. 3, p. 898–906, 2025. DOI: 10.21123/bsj.2013.10.3.898-906. Disponível em: https://bsj-ojs.uobaghdad.edu.iq/index.php/BSJ/article/view/2599.. Acesso em: 18 jun. 2025.