Author:
Yancheva Vesela,Georgieva Elenka,Velcheva Iliana,Iliev Ilia,Stoyanova Stela,Vasileva Tonka,Bivolarski Veselin,Todorova-Bambaldokova Dobrinka,Zulkipli Nurfatin,Antal László,Nyeste Krisztián
Subject
General Earth and Planetary Sciences,General Environmental Science