MOHAMED MOKHTAR KHANFOUR; IBRAHIM ABDEL AZIZ KARSHMAN; BASEM KAMEL ABU DEEB. Environmental Radiological Assessment of Natural Radioactivity Around Al-Fatai’h Cement Plant in Derna, Libya. Al-imad Journal of Humanities and Applied Sciences (AJHAS), Libya, v. 2, n. 1, p. 1036–1051, 2026. Disponível em: https://al-imadjournal.ly/index.php/ajhas/article/view/131. Acesso em: 7 jun. 2026.