Ismail MS. Zainuddin Al-Amidi, penciptaan Sistem Tulisan Timbul (Al-Huruf Al-Barizah) untuk OKU, dan ciri-ciri amnya.: Zainuddin Al-Amidi, the creation of the Embossed Writing System (Al-Huruf Al-Barizah) for the disabled, and its general characteristics. j. Quran. Sn. Edtn. Spc. Nd. [Internet]. 2022Jun.1 [cited 2024May6];6(1):31-46. Available from: https://jqss.usim.edu.my/index.php/jqss/article/view/136