Rozhan Dilshad Haider and Dilshad Salih Ismael 2023. Assessment of Annual Effective dose and radiological hazards associated with radioactivity on workers in Physics Laboratory. Zanco Journal of Pure and Applied Sciences. 35, 6 (Dec. 2023), 1–8. DOI:https://doi.org/10.21271/ZJPAS.35.6.1.