1. A. T. Camba , “ Baybayin: The Role of a Written Language in the Cultural Identity and Socio-Psychological Well-Being of Filipinos .” Master's thesis , Harvard University Division of Continuing Education . 2021 . A. T. Camba, “Baybayin: The Role of a Written Language in the Cultural Identity and Socio-Psychological Well-Being of Filipinos.” Master's thesis, Harvard University Division of Continuing Education. 2021.
2. Press and Public Affairs Bureau , “ House approves Baybayin as national writing system .” Press Release. Republic of the Philippines House of Representatives 19th congress. 2018 . Available: https://www.congress.gov.ph/press/details.php?pressid=10642 Press and Public Affairs Bureau, “House approves Baybayin as national writing system.” Press Release. Republic of the Philippines House of Representatives 19th congress. 2018. Available: https://www.congress.gov.ph/press/details.php?pressid=10642
3. R. Pino R. Mendoza R. Sambayan “Block Level Optical Character Recognition System for Automatic Transliterations of Baybayin Texts Using Support Vector Machine.” Philippine Journal of Science. 2021 ISSN 0031- 7683 R. Pino R. Mendoza R. Sambayan “Block Level Optical Character Recognition System for Automatic Transliterations of Baybayin Texts Using Support Vector Machine.” Philippine Journal of Science. 2021 ISSN 0031- 7683
4. K.G. Solon “How Baybayin's Legacy Lives On” Humantist Alliance Philippines International. 2022 K.G. Solon “How Baybayin's Legacy Lives On” Humantist Alliance Philippines International. 2022
5. Library of Congress, “Doctrina Christiana en lengua española y tagala (1593) .”Availabe:https://www.loc.gov/resource/rbc0001. 2002 rosen1302/?st=gallery Library of Congress, “Doctrina Christiana en lengua española y tagala (1593).”Availabe:https://www.loc.gov/resource/rbc0001.2002rosen1302/?st=gallery