TY - JOUR AU - Michael Ansah AU - Boris Stepanov AU - Paul Amoah AU - Ephraim Agyekum BT - Kerntechnik DO - https://doi.org/10.1515/kern-2022-0042 LA - eng PY - 2022 T2 - Kerntechnik TI - Effective physical protection system design and implementation at a radiological facility: an integrated and risk management approach ER -