1. 2. Abū Shaʻbān, S. (2009). Muqawwimāt al-Bīʼah al-Jāmiʻīyah al-Mithālīyah Kamā Tarāhā Ṭālibāt al-Jāmiʻāt al-Filasṭīnīyah (in Arabic). Unpublished Master's Thesis, Jāmiʻat al-Azhar, Gaza, Palestine.
2. 3. Al-'Awāmilah, N. (1995). Taṭwīr al-munaẓẓamāt: Al-mafāhīm wa al-hayākil wa al-asālīb (in Arabic), 2. Markaz Aḥmad Yāsīn, Jordan.
3. 4. Al-Bannāī, N., Bilḥāḍī, W, Wa al-Khūlī, M. (2003). Al-Qīmah al-Tanabbuʼīyah li-Maʻāyīr al-Qubūl al-Mustakhdamah bi Jāmiʻat Qaṭar wa ʻAlāqatuhā bi Almuʻddal al-Tarākumī al-Jāmiʻī (in Arabic). Majallat Markaz al-Buḥūth al-Tarbawīyah, Manshūrāt Markaz al-Buḥūth al-Tarbawīyah, Jāmiʻat Qaṭar, 201, 1-80.
4. 5. Al-Kūr, L., Masʻūd, ʻI., wa Qāsim, Y. (2013). Taḥdīd al-ʻAwāmil al-Muʼaththirah fī Ikhtiyār al-Ṭalabah al-ʻArab lil Jāmiʻāt al-Urdunīyah (in Arabic). Unpublished Master's Thesis, Jāmiʻat ʻAmmān al-ʻArabīyah, Jordan. Retrieved from: http://0-search.mandumah.com.mylibrary.qu.edu.qa/Record/636081
5. 6. Al-Maḥyāwī, Q. (2006). Idārat al-Jawdah fī al-Khādamāt:Mafāhīm wa ʻAmalīyāt wa-Taṭbīqāt (in Arabic), 2, Cairo: Dār al-Shurūq lil-Nashr wa-al-Tawzīʻ.