Demir, Yasar, Nazan Demir, Elife Kaya, and Bahar Aydin. “Cysteine Protease from Primrose (Primula Vulgaris)”. Asian Journal of Chemistry 24, no. 4 (December 14, 2011): 1479–1482. Accessed November 25, 2024. https://asianpubs.org/index.php/ajchem/article/view/8832.