Value aggregation of pine (Araucaria angustifolia) nuts agro-industrial waste by cellulose extraction. Research, Society and Development, [S. l.], v. 10, n. 10, p. e270101018836, 2021. DOI: 10.33448/rsd-v10i10.18836. Disponível em: https://rsdjournal.org/rsd/article/view/18836. Acesso em: 5 dec. 2025.