Natsir , Muhammad Halim, Eko Widodo, Hartutik, and Osfar Sjofjan. “Natural Growth Promoter and Feed Formulation to Increase Chicken Productivity”. Research Advances and Challenges in Agricultural Sciences Vol. 3 (January 31, 2024): 102–120. Accessed June 19, 2026. https://stm.bookpi.org/RACAS-V3/article/view/13268.