Mohamed Mokhtar Khanfour, et al. “Environmental Radiological Assessment of Natural Radioactivity Around Al-Fatai’h Cement Plant in Derna, Libya”. Al-Imad Journal of Humanities and Applied Sciences (AJHAS), vol. 2, no. 1, June 2026, pp. 1036-51, https://doi.org/10.64943/ajhas.2026.020173.