Huyen, Pham, 		Nga, Nguyen, 		Ngoc, Pham, 		Viet Hung, Lai, 		Truong, Phan, 		Van Hieu, Nguyen, 		Tu, Dang, 		Thi Ha Ly, Nguyen, 		Thao, Duong, 		Nhung, Pham, AND 		Long, Dinh.
" Study on Morphological and Microscopic Characteristics  of Abelmoschus sagittifolius (Kurz) Merr. in Vietnam" <em>VNU Journal of Science: Medical and Pharmaceutical Sciences</em> [Online], Volume 37 Number 2 (27 June 2021)