Extraction-atomic-absorption determination of titanium (IV) with azoderivative para-tret-butylphenol. International Journal of Current Engineering and Technology, [S. l.], v. 7, n. 4, p. 1457–1460, 2017. Disponível em: https://ijcet.evegenis.org/index.php/ijcet/article/view/2405. Acesso em: 13 mar. 2026.