POLYELECTROLYTE COMPLEX NANOPARTICLES OF SOLUBLE LIGNIN AND CHITOSAN AS INTERFACIAL MODIFIER. ENVIRONMENT. TECHNOLOGY. RESOURCES. Proceedings of the International Scientific and Practical Conference, [S. l.], v. 1, p. 204–208, 2023. DOI: 10.17770/etr2023vol1.7307. Disponível em: https://archive-journals.rtu.lv/etr/article/view/4540.. Acesso em: 11 mar. 2026.