Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Abai Kazakh National Pedagogical University
Sholpan Kalbergenova, Larissa Lebedeva, Larissa Ageyeva +3
Sholpan Kalbergenova, Larissa Lebedeva, Larissa Yevgenievna Ageyeva +2