Lai, Y.-F., L.-X. Chen, Y.-N. Chen, J. Zhao, F. Leong, X.-W. Li, Q. Yang, P. Li, and H. Hu. “SUSTAINABLE DEVELOPMENT OF AMOMUM VILLOSUM: A SYSTEMATIC INVESTIGATION ON THREE DIFFERENT PRODUCTION MODES”. African Journal of Traditional, Complementary and Alternative Medicines, vol. 13, no. 4, July 2016, pp. 97-104, doi:10.21010/ajtcam.v13i4.14.