Mohammed Sardar Ali and Noura Qusay Ebraheem 2021. Ways to Increase the Efficiency of Steganographic Use of Fractal Image Compression Algorithm. QALAAI ZANIST JOURNAL. 6, 4 (Dec. 2021), 1013–1030. DOI:https://doi.org/10.25212/lfu.qzj.6.4.38.