[[https://www-pub.iaea.org/MTCD/Publications/PDF/D484_web.pdf|The Environmental Behaviour of Polonium (IAEA, 2017)]]

[[https://www-pub.iaea.org/MTCD/Publications/PDF/IAEA-AQ-12_web.pdf|A Procedure for the Determination of Po-210 in Water Samples by Alpha Spectrometry (IAEA, 2009)