Ultrasound-assisted deep eutectic solvent (DES) extraction of coconut dregs as a natural antioxidant to improve the chemical quality and stability of coconut oil. Journal of Tropical Resources and Sustainable Science (JTRSS), [S. l.], v. 14, n. 2, p. 448–455, 2026. DOI: 10.47253/jtrss.v14i2.1656. Disponível em: https://journal.umk.edu.my/index.php/jtrss/article/view/1656. Acesso em: 6 jul. 2026.