Gultom, E.; Harahap, U.; Suryanto, D.; Sipahutar, H.; Restuati, M. Antibacterial Activity of Ethanol Extract of the Marine Sponge (<i>Agelas sp< i>) Symbiont <i>Bacillus cereus< i> MH997647 IA5 Against <i>Klebsiella pneumoniae< i> ESBL: Http: www.doi.org 10.26538 Tjnpr V8i1.37. TJNPR 2024, 8, 5973-5979.