1. Study on the plant containing a novel antimalarial, huanghuahaosu;Luo;Acta Bot Yunnanica,1980
2. Collected data on huanghuahao research,1977
3. Antimalarial research into A. annua,1978
4. Study on the extraction techniques of artemisinin (internal documents 1976). Held at the Shandong Institute of Materia Medica. [山东省中医药研究所. 黄花蒿素提取工艺的研究(内部资料), 1976.]
5. Study of the production technology of artemisinin;Li;Bull Chin Tradit Herb Drugs,1979