CHUAYJULJIT, S. .; SANGPAKDEE, T. .; SARAVARI, O. Processing and properties of palm oil-based rigid polyurethane foam. Journal of Metals, Materials and Minerals, Bangkok, Thailand, v. 17, n. 1, 2017. Disponível em: https://jmmm.material.chula.ac.th/index.php/jmmm/article/view/266. Acesso em: 20 apr. 2024.