Thapa,Salina. (2017). Knowledge about air pollution and its protective practice among geriatric population of Kalanki.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रThapa,Salina. Knowledge About Air Pollution and Its Protective Practice Among Geriatric Population of Kalanki. 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रThapa,Salina. Knowledge About Air Pollution and Its Protective Practice Among Geriatric Population of Kalanki. 2017.
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