A Short Review on Polyurethanes: The Increasing Use of Vegetable Oils in Polyurethane Foam Manufacturing. Journal of Advances and Scholarly Researches in Allied Education, [S. l.], v. 15, n. 1, p. 31–33, 2018. Disponível em: https://ignited.in/index.php/jasrae/article/view/7568.. Acesso em: 27 jun. 2025.