Safety and efficacy test to immersion vaccine against Streptococcus agalactiae and Aeromonas hydrophila for Tilapia (Oreochromis niloticus)Desy Sugiani, Nunak Nafiqoh, Hessy Novita, Tuti Sumiati, Septyan Andriyanto, Taukhid and Angela Mariana LusiastutiE3S Web Conf., 322 (2021) 02004DOI: https://doi.org/10.1051/e3sconf/202132202004