Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Kyungpook National University
Soyoung Lee, Myeungsu Lee, Sang‐Hyun Kim
Sang‐Hyun Kim, Chang‐Duk Jun, Kyongho Suk +7