Peningkatan Populasi, Pertumbuhan dan Serapan Nitrogen Tanaman Kedelai dengan Pemberian Azotobacter Penghasil Eksopolisakarida. Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy), [S. l.], v. 45, n. 1, p. 30–35, 2017. DOI: 10.24831/jai.v45i1.13801. Disponível em: https://journal.ipb.ac.id/jurnalagronomi/article/view/13801. Acesso em: 25 dec. 2025.