Kim, D. and Lutsenko, N. 2023. Devising an alternative technique to manufacture a radioisotope source of 60Co for irradiation device to ensure ornithological safety of aircraft flights. Eastern-European Journal of Enterprise Technologies. 5, 5 (125) (Oct. 2023), 62–70. DOI:https://doi.org/10.15587/1729-4061.2023.290102.