Investigation of the 6Li + 40Ca elastic scattering using different folding models Sherif R. Mokhtar, Awad A. Ibraheem, Eman Abdel-Rahman and M. El-Azab Farid Eur. Phys. J. A, 54 12 (2018) 235 Published online: 31 December 2018 DOI: 10.1140/epja/i2018-12663-6