List of Articles Positive and negative coping style Open Access Article Abstract Page Full-Text 1 - Investigating the Mediating Role of Positive and Negative Coping Style on the Relationship between Psychological Stress Response and Aggression of Second year Elementary School Students After the Sixth Peak of the Outbreak of covid-19 Marziyeh Abdollahzadeh Rad Ashkan Kazemi 10.30495/jpmm.2023.32043.3809