Sebayuana, Sebayuana, 		Tirta Nindhia, Tjokorda Gde, DAN 		Surata, I Wayan.
" Rancang Bangun Digester Biogas Portabel Berbahan Stainless Steel Dilengkapi Agitator" <em>Teknik Desain Mekanika</em> [Online], Volume 8 Nomor 1 (1 January 2019)