https://doi.org/10.1111/lam.12855
2. Ma, Xingyu, Hongsong Chen, and Yunpeng Nie. "Common Species Maintain a Large Root Radial Extent and a Stable Resource Use Status in Soil-Limited Environments: A Case Study in Subtropical China." Frontiers in plant science 11 (2020): 1260.
https://doi.org/10.3389/fpls.2020.01260
3. Mishra, Shashank Kumar, et al. "Drought tolerant Ochrobactrum sp. inoculation performs multiple roles in maintaining the homeostasis in Zea mays L. subjected to deficit water stress." Plant Physiology and Biochemistry 150 (2020): 1-14.
https://doi.org/10.1016/j.plaphy.2020.02.025