Purnamasari E, Fanani M, Harahap AE. KADAR C-ORGANIK, NITROGEN, NILAI C/N RASIO AKHIR, NILAI PH, TEMPERATUR DAN LAMA NYALA API BIOGAS PADA C/N RASIO AWAL KOMBINASI KULIT NENAS DAN RUMEN YANG BERBEDA: Organic-C content, nitrogen content, final C/N ratio value, pH value, temperature, and biogas flame duration at initial C/N ratios of different pineapple peel and rumen combinations. SNIPP [Internet]. 20 Juli 2024 [dikutip 18 September 2024];2(1):193-204. Tersedia pada: https://semnasfpp.uin-suska.ac.id/index.php/snipp/article/view/32