IONESCU, T. F.; CRISTEA, G. C.; GEORGESCU, C.; OJOC, G. G.; CHIPER TITIRE, L.; SUCIU, C.; DELEANU, L. 3D AMPLITUDE PARAMETERS FOR THE WEAR SCARS RESULTED AFTER TESTING ADDITIVATED RAPESEED OILS ON FOUR-BALL TESTER. Mechanical Testing and Diagnosis 2022, 11, 5-14.