ANALYSIS OF CHALLENGE TEST ON VANAME SHRIMP (Litopenaeus vannamei) FED WITH PROBIOTIC BACTERIA Bacillus sp. D2.2 AND SWEET POTATO EXTRACT AS SINBIOTIK. Biospecies, [S. l.], v. 11, n. 2, p. 63–71, 2018. DOI: 10.22437/biospecies.v11i2.5716. Disponível em: https://www.online-journal.unja.ac.id/biospecies/article/view/5716. Acesso em: 23 apr. 2026.