SYNTHESIS OF NOVOLAC TYPE PHENOL FORMALDEHYDE OLIGOMERS. World Science, [S. l.], n. 7(59), 2020. DOI: 10.31435/rsglobal_ws/30092020/7207. Disponível em: https://rspublisher.org/index.php/ws/article/view/1658. Acesso em: 17 mar. 2026.