http://planeta.tspu.ru/files/diploms/erudite/34.jpg
http://www.gazpromschool.ru/main_school/olimpiad/tanzania.html
Источник
https://planetatspu.ru/images/diploms/2021/588/%D0%9C%D0%B0%D1%80%D1%87%D0%B5%D0%BD%D0%BA%D0%BE%20%D0%A1%D0%B2%D0%B5%D1%82%D0%BB%D0%B0%D0%BD%D0%B0%20%D0%92%D0%BB%D0%B0%D0%B4%D0%B8%D0%BC%D0%B8%D1%80%D0%BE%D0%B2%D0%BD%D0%B01.jpg
https://planetatspu.ru/images/diploms/2021/588/%D0%9C%D0%B0%D1%80%D1%87%D0%B5%D0%BD%D0%BA%D0%BE%20%D0%A1%D0%B2%D0%B5%D1%82%D0%BB%D0%B0%D0%BD%D0%B0%20%D0%92%D0%BB%D0%B0%D0%B4%D0%B8%D0%BC%D0%B8%D1%80%D0%BE%D0%B2%D0%BD%D0%B0.jpg