@article{ author = {Karampour, Raheleh}, title = {Coping styles , self-esteem, self-concept and self-efficacy in adolescents with leukemia and hemophilia Rahela Karampour / Alireza Kakavand / Aida Ansari}, journal = {Health and Psycholoy}, year = {2024}, volume = {2}, number = {8}, pages = {6-19}, doi = {} }