Concentration of Rumen Parameters in Vitro Complete Pellet Feed Contains Different Alternative Energy Source Materials Journal title: International Journal of Current Science Research and Review Authors: Yohanis Umbu Laiya Sobang, Chaterina Agusta Paulus, Sarlin Paleina Nawa Pau, Fredeicus Dedy Samba Subject(s): Agricultural Science, Plant Sciences, Economic Development, Technological Change and Growth, Medical Education , Business, Commercial, Consumer and Financial Law, Mathematical Modelling and Industrial Mathematics, Philosophy of the Social Sciences, Humanities, Multidisciplinary, Psychology, Multidisciplinary, Engineering, Multidisciplinary, Materials Science, Multidisciplinary