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[1] A. Gutub Y. S. Elarian, S. M. Awaideh and A. K. Alvi,
"Arabic Text Steganography Using Multiple Diacritics", International Workshop on Signal Processing and its Applications, Sharjah, U.A.E, 18–20 March 2008.
[2] Adnan Gutub, Lahouari Ghouti, Alaaeldin Amin, Talal Alkharobi, and Mohammad K. Ibrahim, "Utilizing Extension Character ‘Kashida’ With Pointed Letters For
Arabic Text Digital Watermarking" International Conference on Security and Cryptography–
(SECRYPT),Barcelona, Spain, 28 – 31 July 2007.
[3] Jaseena K.U., Anita John, "Text Watermarking using Combined Image and Text for Authentication and Protection", International Journal of Computer Applications (0975 – 8887) Volume 20– No.4, April 2011.
[4] Bensaad, M.L., Yagoubi, M.B., " High capacity diacritics- based method for information hiding in Arabic text", International Conference on Innovations in Information Technology (IIT), 2011, vol.11, no.12, pp. 433 - 436, 16 June 2011.
[5] Shirali-Shahreza, M, "A New Persian/Arabic Text Steganography Using “La” Word", in Proceedings of the International Joint Conference on Computer, Information, and Systems Sciences, and Engineering (CISSE 2007), Bridgeport, CT, USA, 2(2007), pp. 339–342, 2007.
[6] M. Shirali-Shahreza., "Pseudo-space Persian/Arabic text steganography", Computers and Communications, 2008.
ISCC 2008. IEEE Symposium on, 6-9 July 2008.
[7] M.H. Shirali-Shahreza and M. Shirali-Shahreza, "A New Approach to Persian/Arabic Text Steganography", Proceedings of the 5th IEEE/ACIS International Conference on Computer and Information Science (ICIS 2006), Honolulu, HI, USA,, pp. 310-315, July 10-12, 2006.
[8] M. Hassan Shirali-Shahreza, Mohammad Shirali-Shahreza,
"Arabic/Persian Text Steganography Utilizing Similar Letters With Different Codes", The Arabian Journal for Science and Engineering, Volume 35, December 9, 2009.
