Rusli, Suryati, Mulyati, and Patang. “Efficacy of the Whole Cell Vaccine Streptococcus Agalactiae With Vector Artemia Sp. For Streptococcosis Prevention in Nila Fish (Oreochromis Niloticus)”. The International Journal of Science & Technoledge 11, no. 6 (August 26, 2023). Accessed May 17, 2024. http://internationaljournalcorner.com/index.php/theijst/article/view/173049.