Dung, Trinh, Vu Liet, and Phung Ha. 2024. “Flower, Fruit and Seed Characteristics and Pollen Quality of Ginger-Lily (Hedychiumspp.) Accessions in Gia Lam - Hanoi”. Vietnam Journal of Agricultural Sciences 21 (1): 1-7. http://testtapchi.vnua.edu.vn/index.php/vjasvn/article/view/1097.