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Module:Identificadores: Revision history

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26 November 2025

  • curprev 19:3919:39, 26 November 2025 Defautluser0 talk contribs 2,411 bytes +2,411 Created page with "local p = {} --[[ ISBN-10 and ISSN validator code calculates checksum across all isbn/issn digits including the check digit. ISBN-13 is checked in checkisbn(). If the number is valid the result will be 0. Before calling this function, issbn/issn must be checked for length and stripped of dashes, spaces and other non-isxn characters. ]] -- Función traída de en:Module:Citation/CS1 function p.esValidoISXN (isxn_str, len) local temp = 0; isxn_str = { isxn_str:byte(1, l..."