Mutmainna, A., Irmawaty, A. Melani, and A. H. Thaha. “Pengaruh Penambahan Ekstrak Jahe Merah (Zingiber Officinale Var. Rubrum) Terhadap Kualitas Mikrobiologi Daging Ayam Petelur Afkir: Effect of Addition of Red Ginger Extract (Zingiber Officinale Var. Rubrum) on Microbiological Quality of Laying Chicken Meat”. Journal of Livestock and Animal Health, vol. 6, no. 1, Mar. 2023, pp. 1-6, doi:10.32530/jlah.v6i1.5.