Wright, C., Linley, P., Brun, R., Wittlin, S., & Hsu, E. (2010). Ancient Chinese methods are remarkably effective for the preparation of artemisinin-rich extracts of Qing Hao with potent antimalarial activity. MDPI Publishing.

Wright, C., P. Linley, R. Brun, S. Wittlin, and E. Hsu. Ancient Chinese Methods Are Remarkably Effective for the Preparation of Artemisinin-rich Extracts of Qing Hao with Potent Antimalarial Activity. MDPI Publishing, 2010.

Wright, C., et al. Ancient Chinese Methods Are Remarkably Effective for the Preparation of Artemisinin-rich Extracts of Qing Hao with Potent Antimalarial Activity. MDPI Publishing, 2010.