Ermawati, R., Sirat, M.M.P., Hartono, M., Fathul, F., Hanafi, R. and Fauzi, T.A. 2024. Supplementation of Azolla microphylla Flour in Broiler Feed Increases Antibody Titers against Avian Influenza and Newcastle Disease. Jurnal Sain Peternakan Indonesia. 19, 2 (Jun. 2024), 59–67.