1. Official site of the laboratory of spectrometry and radiometry (LSRM). Available from: http://www.lsrm.ru/products/detail.php?ELEMENT_CODE=spectraline_1.6/ [Accessed Nov 20, 2020] (In Russian)
2. Official site of Ltd STC [«RADEC»]. Available from: https://www.radek.ru/product/Programmnoe-obespechenie/95[Accessed Nov 20, 2020] (In Russian)
3. Official site of Ltd «Spectr». Available from: http://spectrrad.ru/ [Accessed Nov 20, 2020] (In Russian)
4. Official site of Ltd [«STC Amplituda»]. Available from: http://amplituda.ru/catalog/radiatsionnyy-kontrol/programmnoe-obespe-chenie/ [Accessed Nov 20, 2020] (In Russian)
5. Official site of the company «TALS OY». Available from: https://www.tals.eu/spectradec [Accessed Nov 20, 2020]