Marzano, F. Milena, Carmencita Serino, and Caterina Dinolfo. 2015. “Empathizing With Others: Social Norms and Membership in Self-Reported Empathy”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 24 (2):128-36. https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/3660.