OJOC, G., OANCEA, L., PÎRVU, C., SANDU, S. and DELEANU, L. 2019. MODELING OF IMPACT ON MULTIPLE LAYERS WITH UNIDIRECTIONAL YARNS. Mechanical Testing and Diagnosis. 8, 4 (Jan. 2019), 5-15. DOI:https://doi.org/https://doi.org/10.35219/mtd.2018.4.01.