Volume 2, 2021
Table of contents
LIST OF PAPERS
Neli Gradinarova, Magdalena Aleksandrova, Radka Goranova
Pages: 1-7
Magdalena Aleksandrova, Alexandrina Vodenitcharova, Radka Goranova- Spasova, Mirela Hasanaj
Pages: 15-22
Iliya К. Katrandzhiev, Kalina S. Katrandzhieva
Pages: 30-36
Stoyanka Petkova-Georgieva
Pages: 41-52
Sonya K. Nencheva
Pages: 61-66
Hristina Milanova
Pages: 73-77
Zl. Cholakova
Pages: 82-87
H. Bozov, E. Sotirova
Pages: 88-96
Svetlana Radeva, Emil Kovachev, Zhivko Zhekov
Pages: 8-14
Zlatina Karadzhova
Pages: 23-29
Desislava Vankova
Pages: 37-40
Stela Georgieva, Mariela Kamburova
Pages: 53-60
L. Zhelyazkova
Pages: 67-72
Zlatina Mirincheva and Iliya Popov
Pages: 78-81
Vladimir Gonchev
Pages: 97-103
Yordan Yordanov
Pages: 104-108