2021

List of articles in category 2021
Title
Tekhnologii i kachestvo = Technologies & Quality. 2021; 1(51)
Tekhnologii i kachestvo = Technologies & Quality. 2021; 2(52)
Tekhnologii i kachestvo = Technologies & Quality. 2021; 3(53)
Tekhnologii i kachestvo = Technologies & Quality. 2021; 4(54)