Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Gyeongsang National University
Hyemin Seong, Jinhyun Ryu, Juyeong Park +6
Nal Ae Yoon, Juyeong Park, Joo Jeong +8