SCREENING AND COMPARATIVE ANALYSIS OF BIOSURFACTANT-PRODUCING BACTERIA ISOLATED FROM VARIABLY CONTAMINATED SITES OF KARACHI COAST. Journal of Sustainable Earth Management, [S. l.], v. 1, n. 2, p. 15–23, 2026. Disponível em: https://www.researchdraft.org/index.php/jsem/article/view/12. Acesso em: 26 mar. 2026.