Economics, entrepreneurship & management
| Corporate social responsibility and organic production business model – sustainability performance, consumer trust and motivation | |
| Elenko Zahariev, Ekaterina Arabska |
Environmental protection and management
| Flood hazard to the town Veliko Tarnovo | |
| Ivan Markov, Daniela Zlatunova |
| Selection as a method for improved warm aquaculture in Western Siberia | |
| Ludmila Ivanovna Zakonnova, Igor Nikishkin |