Tallinn University of Technology student ABC : academic year 2015/162015 https://www.ester.ee/record=b2514310*est

Tallinn University of Technology student ABC : academic year 2016/172016 https://www.ester.ee/record=b2514310*est

Tallinn University of Technology student ABC : academic year 2017/182017 http://www.ester.ee/record=b2514310*est