https://www.youtube.com/watch?v=2PHUK6zkbpc 
https://www.youtube.com/watch?v=mUzuAMp73I4 
https://www.youtube.com/watch?v=xKocGzNaZn8 
https://www.youtube.com/watch?v=SFT7j0sYElM 
https://www.youtube.com/watch?v=FtXvJrPyoOg 
https://www.youtube.com/watch?v=xWCEZUQtUwE 
https://www.youtube.com/watch?v=WMo5mdnV51c 
https://kyivindependent.com/opinion-how-many-tanks-does-russia-really-have-left/ 
https://www.oryxspioenkop.com/2022/02/attack-on-europe-documenting-equipment.html 
https://kyivindependent.com/general-staff-russia-has-lost-717-590-troops-in-ukraine-since-feb-24-2022/ 
https://www.businessinsider.com/russia-unlikely-using-best-tank-ukraine-too-costly-weapons-maker-2024-3 
https://en.topwar.ru/212670-na-103-m-bronetankovom-remontnom-zavode-pokazali-modernizaciju-tankov-t-62m-dlja-primenenija-v-zone-specoperacii.html 
https://www.twz.com/signs-point-to-russia-sending-ancient-t-54-series-of-tanks-to-ukraine 
https://mil.in.ua/en/news/analysts-estimate-russia-s-tank-potential/ 
https://institutactionresilience.fr/publications.php