|
http://www.cct.bg
Класираните участници в Space Camp |
http://www.retiffy.com
Issue & share certificates to your students making your skills more popular to the world |
![Retiffy certificate RETIXB issued to Венелин Камбуров СУ "Св. Патриарх Евтимий" from template Space Camp prize with values,city:Пловдив,url:www.cct.bg,year:2017,template:Space Camp prize,fname:Венелин Камбуров,sname:СУ "Св. Патриарх Евтимий",pay:$ 1250](/key/RETIXB.png?w=744 "Certificate RETIXB issued to Венелин Камбуров СУ "Св. Патриарх Евтимий"")
|
http://www.cct.bg
Класираните участници в Space Camp |
http://www.retiffy.com
Issue & share certificates to your students making your skills more popular to the world |