波斯語盲文表示, ⠼⠃⠀⠰⠦⠼⠉⠀⠰⠶⠼⠋(2 ×3 =6) There are conflicts with contracted ArabicBraille. Arabic al- is equivalent to Persian ch, for example. Archived copy. [2012-08-16]
History. 2016. "Arabic language." Encyclopædia Britannica. 2009. Encyclopædia Britannica Online. Retrieved on 29 July 2009. "World Arabic Language Day"