GEORGIEV, Kliment; KATSAROVA, Pavlina. COMPARATIVE ANALYSIS OF THE RESULTSOF AN EXPERIMENTAL STUDY WITH BASIC EQUIPMENT AND A SPECIALLY MADE ONE TOTHE INSIZE ISR - C002 ROUGHNESS TESTER. ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference, Rezekne, Latvia, v. 3, p. 58–64, 2024. DOI: 10.17770/etr2024vol3.8106. Disponível em: https://journals.ru.lv/index.php/ETR/article/view/8106.. Acesso em: 18 jul. 2024.