REN YUAN. Application of cubic curve fitting method in quantitative analysis of iodic acid treatment spectral data. Acta Scientiae, [S. l.], v. 21, n. 3, p. 10–18, 2020. Disponível em: https://www.periodicos.ulbra.org/index.php/acta/article/view/57. Acesso em: 20 sep. 2026.