1. Backer, R., Roken, J.S., Ilangumaran, G., et al., Plant growth-promoting rhizobacteria: context, mechanisms of action, and roadmap to commercialization of biostimulants for sustainable agriculture, Front. Plant Sci., 2018, vol. 9, p. 1473. http://www.mdpi.com/2223-7747/12/3/629. Cited February 20, 2023. https://doi.org/10.3389/fpls.2018.01473
2. Gupta, G., Parihar, S.S., Ahirwar, N.K., et al., Plant growth promoting rhizobacteria (PGPR): Current and future prospects for development of sustainable agriculture, J. Microb. Biochem. Technol., 2015, vol. 7, no. 2, pp. 96–102. https://doi.org/10.4172/1948-5948.1000188
3. Mitra, D., Anđjelković, S., Panneerselvam, P., et al., Review paper: Plant growth promoting microorganisms (PGPMs) helping in sustainable agriculture: current perspectives, Int. J. Agric. Sci. Vet. Med., 2019, vol. 7, no. 2, pp. 50–74.
4. Handsa, A., Kumar, V., Anshumali, A., et al., Phytoremediation of heavy metals contaminated soil using plant growth promoting rhizobacteria (PGPR): A current perspective, Recent Res. Sci. Technol., 2014, vol. 6, no. 1, pp. 131–134.
5. Microbes for Sustainable Development and Bioremediation, Chandra, R. and Sobti, R.C., Eds., Boca Raton: CRC, 2020. https://doi.org/10.1201/9780429275876