ISHTIWI, Najm Al-Din; FARAJ, Hassan. Administrative skills and their relationship to job performance(A field study on the Education Supervision of Al-Khums). Wadi Alshatti University Journal of Human Sciences , Libya, v. 2, n. 1, p. 1–24, 2026. DOI: 10.63318/. Disponível em: https://waujhs.com.ly/index.php/waujhs/article/view/77. Acesso em: 12 sep. 2026.