WASET
    Mardiati Zain and  N. Jamarun and  A. S. Tjakradidjaja,  Phosphorus Supplementation of Ammoniated Rice Straw on Rumen Fermentability, Syntesised Microbial Protein and Degradabilityin Vitro.   journal   = {International Journal of Nutrition and Food Engineering}, [online]. World Academy of Science, Engineering and Technology.
    May 2010, vol. 41(5). 357 - 359
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/8898.