Leiberg، S؛ Anders، S (2006). "The multiple facets of empathy: a survey of theory and evidence". Prog Brain Res. ج. 156: 419–40. DOI:10.1016/S0079-6123(06)56023-6. PMID:17015094.
nih.gov
pubmed.ncbi.nlm.nih.gov
Leiberg، S؛ Anders، S (2006). "The multiple facets of empathy: a survey of theory and evidence". Prog Brain Res. ج. 156: 419–40. DOI:10.1016/S0079-6123(06)56023-6. PMID:17015094.