Annotations and key words
2015
- № 1 (29), anuary – march, 2015
- № 2 (30), april – june, 2015
- № 3 (31), july – september, 2015
- № 4 (32), october – december, 2015
2016
- № 1 (33), january – march, 2016
- № 2 (34), april – june, 2016
- № 3 (35), july – september, 2016
- № 4 (36), october – december, 2016
2017
- № 1 (37), january – march, 2017
- № 2 (38), april – june, 2017
- № 3 (39), july – september, 2017
- № 4 (36), october – december, 2017 г.
2018
- № 1 (41), january – march, 2018 г.
- № 2 (42), april – june, 2018 г.
- № 3 (43), july – september, 2018 г.
- № 4 (44), october – december, 2018 г.
2019
- № 1 (45), january – march, 2019 г.
- № 2 (46), april – june, 2019 г.
- № 3 (47), july – september, 2019 г.
- № 4 (48), october – december, 2019 г.
2020
- № 1 (49), january – march, 2020 г.
- № 2 (50), april – june, 2020 г.
- № 3 (51), july – september, 2020 г.
- № 4 (52), october – december, 2020 г.
2021
- № 1 (53), january – march, 2021 г.
- № 2 (54), april – june, 2021 г.
- № 3 (55), july – september, 2021 г.
- № 4 (56), october – december, 2021 г.