Zhang, Ningning, Chen, Yuyan, Martinez, Alejandro, and Fuentes, Raul. A Bioinspired Self-Burrowing Probe in Shallow Granular Materials. Retrieved from https://par.nsf.gov/biblio/10489747. Journal of Geotechnical and Geoenvironmental Engineering 149.9 Web. doi:10.1061/JGGEFK.GTENG-11507.

Zhang, Ningning, Chen, Yuyan, Martinez, Alejandro, & Fuentes, Raul. A Bioinspired Self-Burrowing Probe in Shallow Granular Materials. Journal of Geotechnical and Geoenvironmental Engineering, 149 (9). Retrieved from https://par.nsf.gov/biblio/10489747. https://doi.org/10.1061/JGGEFK.GTENG-11507

Zhang, Ningning, Chen, Yuyan, Martinez, Alejandro, and Fuentes, Raul. "A Bioinspired Self-Burrowing Probe in Shallow Granular Materials". Journal of Geotechnical and Geoenvironmental Engineering 149 (9). Country unknown/Code not available: American Society for Civil Engineers. https://doi.org/10.1061/JGGEFK.GTENG-11507. https://par.nsf.gov/biblio/10489747.

@article{osti_10489747,
place = {Country unknown/Code not available}, title = {A Bioinspired Self-Burrowing Probe in Shallow Granular Materials}, url = {https://par.nsf.gov/biblio/10489747}, DOI = {10.1061/JGGEFK.GTENG-11507}, abstractNote = {}, journal = {Journal of Geotechnical and Geoenvironmental Engineering}, volume = {149}, number = {9}, publisher = {American Society for Civil Engineers}, author = {Zhang, Ningning and Chen, Yuyan and Martinez, Alejandro and Fuentes, Raul}, }