List of Articles Life expectancy Open Access Article Abstract Page Full-Text 1 - The Sociological Study of the Relationship between Social happiness and Life Expectancy Among Citizens of Guivi City in 2017 Mohammad Rahimi layla Rostami Open Access Article Abstract Page Full-Text 2 - Structural Patterns of Relationships Between Personality Characteristics, Quality of Life and Life expectancy through Hardiness Mediation in Cardiac Patients .. افروخته .. عارفی .. کاکابرایی