Annisa W, Sadeli A, Tafsin M, Umar S. Effect of Extracts and Flour of Batak Onions on the Number of Escherichia Coli Colonies in Broiler. Indonesian J. Agric. Res [Internet]. 2023Mar.26 [cited 2025Aug.6];5(2):159-6. Available from: https://talenta.usu.ac.id/InJAR/article/view/6215