Hardis, J.
(2002),
Configuring Windows 2000 and Windows XP to use NIST Time Servers,, http://tf.nist.gov/timefreq/service/its.htm, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=105249, http://tf.nist.gov/timefreq/service/its.htm
(Accessed October 31, 2024)