Thapa,Salina. (2017). Knowledge about air pollution and its protective practice among geriatric population of Kalanki.
Chicago-viite (17. p.)Thapa,Salina. Knowledge About Air Pollution and Its Protective Practice Among Geriatric Population of Kalanki. 2017.
MLA-viite (8. p.)Thapa,Salina. Knowledge About Air Pollution and Its Protective Practice Among Geriatric Population of Kalanki. 2017.
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