(1)
Herawaty, R.; Jamarun, N.; Zain, M.; Arnim; Ningrat, R. Effect of Supplementation Sacharonyces Cerevisiae and Leucaena Leucocephala on Low Quality Roughage Feed in Beef Cattle Diet. Pak. J. Nutr. 2013, 12 (2), 182–184. https://doi.org/10.3923/pjn.2013.182.184.