Don't hesitate to contact us by anything related to the COJ. To do that, you can write us through any of the following channels:

Postal address Universidad de las Ciencias Informáticas. Carretera a San Antonio de los Baños, Km. 2 ½. Torrens, municipio de La Lisa. La Habana, Cuba.
Phones (+53) 7 837 2491

It will always be pleasant to exchange with you!