M., Abdelmohsen M.; N. M., Nazif; M. M., Seif El-Nasr. MICROWAVE-ASSISTED EXTRACTION OF BIO-ACTIVE COMPOUNDS (PHENOLICS AND ALKAMIDES) FROM ECHINACEA PURPUREA. International Journal of Pharmacy and Pharmaceutical Sciences, [S. l.], v. 6, n. 9, p. 265–268, 2014. Disponível em: https://www.journals.innovareacademics.in/index.php/ijpps/article/view/2220. Acesso em: 5 dec. 2025.