Randa, J.
, Gilliland, D.
, Gjertson, W.
, Lauber, W.
and Mcinerney, M.
(1995),
Catalogue of Electromagnetic Environment Measurements, 30 to 300 Hz, IEEE Transactions on Electromagnetic Compatibility, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=3828
(Accessed December 10, 2024)