Prof. Tom Butler, University College Cork – Letter to the Editor, Irish Examiner
25 September 2023
https://web.archive.org/web/20230927034048/https://www.irishexaminer.com/opinion/yourview/arid-41233510.html (3rd letter)
Phone Radiation
Original article in Irish Examiner https://www.irishexaminer.com/business/technology/arid-41227321.html