Isolation and definition of Citrobacter barrkii , Plant Growth Promoting Rhizobacteria (PGPR) . Damascus University Journal of agriculture sciences, [S. l.], v. 41, n. 4, 2025. Disponível em: https://journal.damascusuniversity.edu.sy/index.php/agrj/article/view/8965. Acesso em: 18 jun. 2026.