"A government gazette (official gazette, official journal, official newspaper,official monitor or official bulletin) is a periodical publication that has been authorised to publish public or legal ...
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notices. It is usually established by statute or official action and publication of notices within it, whether by the government or a private party, is usually considered sufficient to comply with legal requirements for public notice.
Gazettes are published either in print, electronically, or both." - (en.wikipedia.org 30.09.2019)