-, .-.; سندس; غادة; ورقاء. Hiding Text Data in Karhunen Loeve Space by Using a Random Formula in Digital Images. IRAQI JOURNAL OF STATISTICAL SCIENCES, [S. l.], v. 11, n. 2, p. 786–800, 2025. Disponível em: https://ojs.uomosul.edu.iq/index.php/stats/article/view/20974. Acesso em: 6 aug. 2025.