The author

: Alla Georgieva, Anzhela Terzieva, Velislava Getcheva, Gergana Tabakova, Elena Kaludova, Kalia Kalatcheva, Mariana Marinova, Mimi Dobreva, Petia Deneva, Trendafila Trendafilova, Harita Asumani and Yuliana Tekova