Effects of a Garlic-Ginger-Turmeric-Lempuyang phytogenic formula on ND and AI humoral immunity in broilersAndriani Adriani, Susan M. Noor, Tati Ariyanti, Eny Martindah, Widodo Suwito and Agustina D. WijayantiBIO Web Conf., 207 (2025) 02001DOI: https://doi.org/10.1051/bioconf/202520702001