Mugambi, Priscilla, and Ciriaka Gitonga. 2015. “Adolescent Awareness of the Psychosocial Risk Factors for Depression in Selected Secondary Schools in Nairobi-Kenya”. Journal of Educational and Social Research 5 (3). London, U.K.:191. https://www.richtmann.org/journal/index.php/jesr/article/view/7716.