Hasruddin, Hasruddin, Department Biology, Faculty of Mathematics and Natural Sciences, Universitas Negeri Medan, Indonesia

• Vol 12, No 2 (2021): Biosfer: Jurnal Tadris Biologi - Articles
  Identification of Bacterial Symbiont Sponge with Antibacterial Activity against Multi Drug Resistant Organism (MDRO) Bacteria from Sea Waters in Sibolga, North Sumatra Indonesia
  Abstract  PDF