ประสาทแก้ว บ. Engine Modification to Run on Ethanol Fuel. Frontiers in Engineering Innovation Research, [S. l.], v. 7, p. 21–29, 2006. Disponível em: https://ph01.tci-thaijo.org/index.php/jermutt/article/view/242275. Acesso em: 3 sep. 2026.