Ultrasound assisted extraction of carotenoids from Sargassum Angustifolium algae. Periodicals of Engineering and Natural Sciences, [S. l.], v. 10, n. 2, p. 445–454, 2022. DOI: 10.21533/pen.v10.i2.621. Disponível em: https://pen.ius.edu.ba/index.php/pen/article/view/621. Acesso em: 12 oct. 2025.