Amalyadi, Rezki, and Syamsul Hidayat Dilaga. 2026. “Effects of Plant-Derived Bioactive Supplementation on Intestinal Morphology and Humoral Immune Response of Broiler Chickens: Plant-Derived Bioactive Supplementation in Chicken”. Letters in Animal Biology 6 (1):41-45. https://doi.org/10.62310/liab.v6i1.322.