SONKAEW, R.; CHAISENA, A. Regeneration of Used Frying Palm Oil by Inorganic Adsorbent Combinations. Asian Journal of Chemistry, [S. l.], v. 24, n. 2, p. 677–682, 2011. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/8639. Acesso em: 23 jul. 2024.