SAMPAO, S.; SUKCHAI, S.; THANARAK, P. Solar-Assisted Biodiesel Production from Used Cooking Oil. Journal of Renewable Energy and Smart Grid Technology, [S. l.], v. 13, n. 2, 2018. Disponível em: https://ph01.tci-thaijo.org/index.php/RAST/article/view/99820. Acesso em: 3 may. 2024.