Saif Abdulsattar Abduljabbar. "Electronic Table of Specification in Educational Field (E-TOS)". Journal of Educational and Human Sciences, no. 38 (أغسطس 17, 2024): 253-267. تاريخ الوصول مايو 22, 2026. https://www.jeahs.com/index.php/jeahs/article/view/539.