Seran, C., Hartati, E. and Lestari, G. 2021. PENAMBAHAN BERBAGAI LEVEL KONSENTRAT MENGANDUNG ZNSO4 DAN Zn-CU ISOLEUSINAT KE DALAM RANSUM BASAL TERHADAP PENGGUNAAN PROTEIN PADA KAMBING KACANG (The addition of various concentrate levels containing ZnSO4 and Zn-Cu isoleusinate against the use of prot. JURNAL NUKLEUS PETERNAKAN. 8, 1 (Jun. 2021), 67-74. DOI:https://doi.org/10.35508/nukleus.v8i1.4231.