3.1.6.2 Certificate EERC MA Program 2001
3.1.6.4 British Council Certificate 2018
3.1.10.6 Agency for International Development 1998
3.1.10.11 Oxford College for Petroleum and Energy 1998
3.1.10.12 Instytut Mizhnarodnyh Vidnosyn 2009
3.1.10.13 PURC Water Benchmarking 2015
3.1.10.14 Pochesna Gramota KMU 2007
3.1.10.15 Pochesna Gramota NKRE 2008