Hidayatulloh, Mohammad, and Arief Budiono. “ANALISIS KADAR GAS METANA SELAMA 17 HARI WAKTU FERMENTASI PADA DIVISI BIOGAS PLANT PT ENERGI AGRO NUSANTARA MOJOKERTO”. DISTILAT: Jurnal Teknologi Separasi 6, no. 2 (August 31, 2020): 56–61. Accessed July 16, 2024. http://jurnal.polinema.ac.id/index.php/distilat/article/view/2134.