Thapa,Salina. (2017). Knowledge about air pollution and its protective practice among geriatric population of Kalanki.
Čikaški stil citiranja (17. izdanje)Thapa,Salina. Knowledge About Air Pollution and Its Protective Practice Among Geriatric Population of Kalanki. 2017.
MLA način citiranja (8. izdanje)Thapa,Salina. Knowledge About Air Pollution and Its Protective Practice Among Geriatric Population of Kalanki. 2017.
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