Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
O'zbekiston Davlat Jahon tillari universiteti
Evan Fitzmaurice, David V. Martin, Romy Rodríguez Martínez +7
Hugo Veldhuis, Juan I. Espinoza-Retamal, Guðmundur Stefánsson +25