De Leon, C. P. L., Gatchalian, A. A. B., Ninobla, J. M. D., Concepcion, N. R. D., Catemprate, D. J. O., & Pascual, R. M. (2018). Design, implementation and evaluation of a scanned Filipino text-to-speech device as a reading aid for the blind and visually impaired. Animo Repository.

De Leon, Christian Paulo L., Allan Adrian B. Gatchalian, Juan Miguel D. Ninobla, Nigel Roi D. Concepcion, David Joseph O. Catemprate, و 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.