Solang, Margaretha, et al. “PROFIL TITER ANTIBODI Avian Influenza (AI) MELALUI UJI Haemaglutination Inhibition (HI) DAN IDENTIFIKASI PENERAPAN BIOSECURITY DI PETERNAKAN AYAM FILIPHINE KOTA GORONTALO”. Biospecies, vol. 15, no. 1, Jan. 2022, pp. 16-22, doi:10.22437/biospecies.v15i1.14401.