Effect of Different Extraction Solvents on the Antimicrobial Activity of Psidium Guajava (Guava) Leaves against Multi-Drug Resistant Bacteria Implicated in Nosocomial Infections. The International Journal of Biotechnology, [S. l.], v. 9, n. 1, p. 24–37, 2020. DOI: 10.18488/journal.57.2020.91.24.37. Disponível em: https://archive.conscientiabeam.com/index.php/57/article/view/1567. Acesso em: 7 sep. 2026.