Haiwei, Ren. “Antioxidant and Free Radical-Scavenging Activities of Black Soybean Peptides (BSP)”. International Journal of Agricultural and Biological Engineering 3, no. 2 (June 28, 2010): 64–69. Accessed February 27, 2026. https://ijabe.migration.pkpps06.publicknowledgeproject.org/index.php/ijabe/article/view/89.