“Isolation and Characterization of Antibacterial Metabolites Produced by Streptomyces Species from Escravos River, Delta State, Nigeria: Https: doi.org 10.26538 Tjnpr V1i1.5”. 2021. Tropical Journal of Natural Product Research 1 (1): 22-31. https://tjnpr.org/index.php/home/article/view/244.