M., Abdelmohsen M., Nazif N. M., and Seif El-Nasr M. M. “MICROWAVE-ASSISTED EXTRACTION OF BIO-ACTIVE COMPOUNDS (PHENOLICS AND ALKAMIDES) FROM ECHINACEA PURPUREA”. International Journal of Pharmacy and Pharmaceutical Sciences 6, no. 9 (September 1, 2014): 265–268. Accessed April 27, 2024. https://journals.innovareacademics.in/index.php/ijpps/article/view/2220.