S. F. D. Sierpinski, “Development and Validation of a Spectrophotometric Method in the UV-Vis Region to Evaluate the Interactions of Estrogens with Humic Substances in an Aqueous Environment”, Orbital: Electron. J. Chem., vol. 13, no. 2, pp. 131–139, Jun. 2021, Accessed: Jan. 31, 2026. [Online]. Available: https://periodicos.ufms.br/index.php/orbital/article/view/15620