Kashfiyot
Xizmatlar
Identifikatsiya
Ishlab chiquvchilar uchun
Ekotizim
2 ta ish
Jurnal · ISSN 1880-6546
Ravshan Z. Sabirov, Yasunobu Okada
Oleg V. Krasilnikov, Ravshan Z. Sabirov, Yasunobu Okada