RUGTRAKUL, S. Utilization of Palm-oil as Substitute for Diesel . Thai Agricultural Research Journal, [S. l.], v. 3, n. 1, p. 48–52, 1985. Disponível em: https://li01.tci-thaijo.org/index.php/thaiagriculturalresearch/article/view/245237. Acesso em: 1 oct. 2026.