Quoc Binh, N., 		Phuong Hanh, N., 		Duc Trong, N., 		Hoang Chung, D., & 		Trung Thanh, N.
2019 Sep 20.  New Record of a Plant Species in Northern Vietnam belong to Genus Alpinia Roxb., - Zingiberaceae for Flora of Vietnam. VNU Journal of Science: Natural Sciences and Technology. [Online] 35:3