Mulambula, S., Gathungu, G. K., Ndukhu, H., & Ogolla, F. (2019). Integrated Effect of Rhizobium Inoculation and Phosphorus Application on Tissue Content, Symbiotic and Phosphorus use Efficiency in Soybean Production.
International Journal of Environment, Agriculture and Biotechnology,
4(5).
https://journal-repository.com/index.php/ijeab/article/view/154