Prof. Dr. Abdul Abbas Abdul Jasim Ahmed. “SEMANTIC SEARCH IN THE BOOK OF THE TRIANGLE BY IBN FARIS (D. 395 AH)”. PalArch’s Journal of Archaeology of Egypt / Egyptology, vol. 17, no. 6, Nov. 2020, pp. 11192 -05, http://mail.palarch.nl/index.php/jae/article/view/2829.