7,854 Nurul Jannah Abdullah 2018-12-26 https://hort.purdue.edu/newcrop/proceedings1990/V1-387.html Yamaguchi, M. (1990). Asian vegetables. p. 387-390. In: J. Janick and J.E. Simon (eds.), Advances in new crops. Portland: Timber Press. Retrieved from https://hort.purdue.edu/newcrop/proceedings1990/V1-387.html