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		Suardana, P., 		Sumadiyasa, M., 		Suharta, W., 		Ngr. Gunawan, A., & 		Suarbawa, K.
2018 Jan 22.  PEMANFAATAN KOTORAN SAPI SEBAGAI BAHAN BIOGAS SKALA RUMAH TANGGA ANGGOTA SUBAK BANYUMATI DESA UMA ANYAR SERIRIT BULELENG. Buletin Udayana Mengabdi. [Online] :