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\bibitem{2641} Juan Ignacio Toledo, Jordi Cucurull, Jordi Puiggali, Alicia Fornes, \& Josep Llados. (2015). Document Analysis Techniques for Automatic Electoral Document Processing: A Survey. In \textit{E-Voting and Identity, Proceedings of 5th international conference, VoteID 2015} (pp. 139--141). LNCS.

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