PAL, SUDHANSHU. Selection of acid tolerant strains of phosphate-solubilizing bacteria in soils of Uttar Pradesh Himalaya. The Indian Journal of Agricultural Sciences, Delhi, India, v. 69, n. 8, 2013. Disponível em: https://epubs.icar.org.in/index.php/IJAgS/article/view/26959. Acesso em: 28 oct. 2025.