Investigation of Relationship between "Happiness and Life Quality" and "Psychological Health" in Students of Grade-2 in High School of Rasht City, Iran. Mediterr. J. Soc. Sci. [Internet]. 2014 Nov. 5 [cited 2024 Jul. 27];5(20):3105. Available from: https://www.richtmann.org/journal/index.php/mjss/article/view/4488