Agustin, F., T. Toharmat, D. Evvyernie, D. Taniwiryono, and S. Tarigan. “Blood Profile of Lactating Cows Supplemented With Organic Chromium and Ganoderma Lucidum”. Pakistan Journal of Nutrition 11, no. 10 (September 15, 2012): 991–997. Accessed August 18, 2025. https://pjnonline.org/pjn/article/view/1727.