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De Leon, Christian Paulo L., Allan Adrian B. Gatchalian, Juan Miguel D. Ninobla, Nigel Roi D. Concepcion, David Joseph O. Catemprate, and Ronald M. Pascual. Design, Implementation and Evaluation of a Scanned Filipino Text-to-speech Device As a Reading Aid for the Blind and Visually Impaired. Animo Repository, 2018.

De Leon, Christian Paulo L., et al. Design, Implementation and Evaluation of a Scanned Filipino Text-to-speech Device As a Reading Aid for the Blind and Visually Impaired. Animo Repository, 2018.