LERDPANAN , B.; SITTHIVOHAN3 , I.; LOCHAMYEU, C. Adding Rhizobium for Soybean Planting to Create Nitrogen from Bacteria in the Soil and Productive Comparison. Souphanouvong University Journal Multidisciplinary Research and Development , [S. l.], v. 5, n. 1, p. 97–105, 2019. Disponível em: http://www.su-journal.com/index.php/su/article/view/64. Acesso em: 17 jan. 2026.