Thuy, Phan, Nguyen Trung, and Do Huong , trans. 2019. “Agronomic Characteristics, Anthocyanin Content, and Antioxidant Activity of Anthocynins Extracted from the Seeds of Black Rice Accessions”. Vietnam Journal of Agricultural Sciences 1 (3): 208-19. https://doi.org/10.31817/vjas.2018.1.3.02.