M. S. JAHAN. SODA PULPING OF SAPWOOD. Journal of Tropical Forest Science (JTFS) , [S. l.], v. 16, n. 4, p. 444–452, 2022. Disponível em: https://jtfs.frim.gov.my/jtfs/article/view/1182. Acesso em: 29 apr. 2024.