WHITESIDE, Mark; HERNDON, J. Marvin. Humic Like Substances (HULIS): Contribution to Global Warming and Stratospheric Ozone Depletion. European Journal of Applied Sciences, [S. l.], v. 11, n. 2, p. 325–346., 2023. DOI: 10.14738/aivp.112.14363. Disponível em: https://scholarpublishing.org/journals/index.php/EJAS/article/view/8464. Acesso em: 30 may. 2026.