Moritania, R., Effendi, I., & Feliatra, F. (2020). ISOLATION AND ANTAGONISM OF BACTERIA TEST OF BIOTA IN THE MANGROVE ECOSYSTEM KAYU ARA RIVER SIAK REGENCY. Asian Journal of Aquatic Sciences, 2(3), 190-196. https://doi.org/10.31258/ajoas.2.3.190-196