(1)
Georgiev, K.; Katsarova, P. COMPARATIVE ANALYSIS OF THE RESULTSOF AN EXPERIMENTAL STUDY WITH BASIC EQUIPMENT AND A SPECIALLY MADE ONE TOTHE INSIZE ISR - C002 ROUGHNESS TESTER.
ETR
2024
,
3
, 58-64.
https://doi.org/10.17770/etr2024vol3.8106
.