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		M.A, A., 		G.A.M.K, D., & 		IW., W.
2014 Aug 20.  Pengaruh Imbangan Energi dan Protein Ransum Terhadap Kualitas Telur Ayam Kampung Umur 20-30 minggu. Jurnal Peternakan Tropika. [Online] 2:2