Ziehr, Robert D., Gary L. Rea, Joel L. Douglas, Kenneth E. Spaeth, George L. Peacock, and James P. Muir. “Ontogenesis and Nutritive Value of Warm-Season Perennial Bunch Grasses”. Tropical Grasslands-Forrajes Tropicales 2, no. 2 (June 10, 2014): 188–196. Accessed May 3, 2024. https://www.tropicalgrasslands.info/index.php/tgft/article/view/TGFT%282%29188-196.