• 1-persian cover (1)
• 2- tasvibnameh (2)
• 3-Ehdah (3)
• 4- taghdim (4)
• 5- PERSIAN abstract (5)
• 6- main text (6)
• 7- english references (94)
• 8- APP1-Cover letter (99)
• 9- APP2-Questionnaire-final (100)
• 10- APP3-PARTICIPANT (107)
• 11- APP4-tables (112)
• 12- Abstract ENGLISH (133)
• 13- english cover (134)