@misc{261751, author = {Douglas Montgomery and Erica Johnson and Michayla Newcombe and Timothy Winters}, title = {USGv6 Test Methods: General Description and Validation}, year = {2020}, month = {2020-11-24}, publisher = {Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NIST.SP.500-281Br1}, language = {en}, }