“PEMANFAATAN NITRAT (NO3-) SEBAGAI SUPLEMEN PAKAN TERNAK RUMINANSIA: STUDI META ANALISIS IN VITRO: Utilization of Nitrat (NO3-) as a Feed Supplement in Ruminant Nutrition: A Meta-Analysis Study ” (2025) Wahana Peternakan, 9(2), pp. 329–344. doi:10.37090/jwputb.v9i2.2106.