Documentary information
Documentary information is considered, to all contained in a permanent and inalterable support or document.
This definition, therefore, is directly related to the concept of document, since depending on what is considered this, the information contained in it will belong to this concept.
José MartÃnez de Sousa considers documentary information: "the information contained in documents, whether these documents (archives, libraries, newspaper libraries), iconic (museums, iconotecas) or sonoros (discos,
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