HAYKIR, NAZIFE ISIK. Structural Features of Lignins Extracted from Pine with a Protic Ionic Liquid. Mindanao Journal, [S. l.], v. 43, n. 1, p. 36–46, 2022. Disponível em: https://msu-mindanaojournal.com/index.php/ojs/article/view/51.. Acesso em: 4 mar. 2026.