Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Al-Farabi Kazakh National University
Lyudmila V. Ignatova, Aida Kistaubayeva, Yelena Brazhnikova +7
Lyudmila V. Ignatova, Aizhamal Usmanova, Yelena Brazhnikova +7