| What | Where | When | How much | Something else |
|---|---|---|---|---|
| Lighting talk «Я люблю Perl» | «Perl Mova — 2». Kyiv, Ukraine | 7th March 2009 | PDF, 316 KB, 47 pages | — |
| Perl в примере | Workshop at «Aricent Ukraine». Vinnytsya | 31st October 2008 | PDF, 328 KB, 50 pages | Example (tar.gz, 3 KB) |
| Что такое workshop | Workshop at «Aricent Ukraine». Vinnytsya | 31st October 2008 | — | — |