-, .-., سندس, غادة and ورقاء (2025) “Hiding Text Data in Karhunen Loeve Space by Using a Random Formula in Digital Images”, IRAQI JOURNAL OF STATISTICAL SCIENCES, 11(2), pp. 786–800. Available at: https://ojs.uomosul.edu.iq/index.php/stats/article/view/20974 (Accessed: 6 August 2025).