Donoso, Isaac. “LETRA DE MECA: JAWI SCRIPT IN THE TAGALOG REGION DURING THE 16TH CENTURY”. Journal of Al-Tamaddun 14, no. 1 (June 14, 2019): 89–103. Accessed April 19, 2024. https://ejournal.um.edu.my/index.php/JAT/article/view/16534.