Маҳсулотлар
Ишлаб чиқувчилар учун
2 та иш
Samarkand State University, Faculty of Chemistry, Uzbekistan
Dmitry Aronbaev, Sergey Aronbaev, Svetlana Vasina +44
Ozoda Azimova, Gulchekhra Narimova, Shakhnoza Ergasheva