Rumalolas, Nuryanti, et al. “Characterization and Identification of Secondary Metabolite Compounds from Bacteria in Symbiont With Ascidia Gemmate”. Jurnal Penelitian Pendidikan IPA, vol. 9, no. 8, Aug. 2023, pp. 6597-02, doi:10.29303/jppipa.v9i8.3874.