(2019). Promoting clean urban public transportation in Kazakhstan, Kyrgyzstan and Moldova: Summary report of project implementation 2016-2019. Organisation for Economic Co-Operation and Development.
Lua i Stíl Chicago (17ú heag.)Promoting Clean Urban Public Transportation in Kazakhstan, Kyrgyzstan and Moldova: Summary Report of Project Implementation 2016-2019. Paris, France: Organisation for Economic Co-Operation and Development, 2019.
Lua MLA (9ú heag.)Promoting Clean Urban Public Transportation in Kazakhstan, Kyrgyzstan and Moldova: Summary Report of Project Implementation 2016-2019. Organisation for Economic Co-Operation and Development, 2019.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.