Under Cover Authors Jovanovski Bogdan Faculty of Mechanical Engineering, “Ss. Cyril and Methodius” University in Skopje, P.O. Box 464, MK-1001, Skopje, Republic of North Macedonia Abstract Under Cover Downloads PDF Published 24-06-2024 Issue Vol. 42 No. 1 (2024): MECHANICAL ENGINEERING SCIENTIFIC JOURNAL Section Table of contents