ET AL., Ayegba. Determination of biologically active substances responsible for antimicrobial activities of bacillus species with gas chromatography–mass spectrometry (gc-ms) analysis . JOURNAL OF BASICS AND APPLIED SCIENCES RESEARCH, [S. l.], v. 3, n. 5, p. 126–134, 2025. DOI: 10.4314/jobasr.v3i5.15. Disponível em: https://jobasrfudutsinma.com/index.php/ojs-files/article/view/111. Acesso em: 15 apr. 2026.