Sah, R. C. (2013). Toxic Jewelry: An investigation of lead in imitation jewelry in Nepal. Center for Public Health and Environmental Development (CEPHED).
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSah, Ram Charitra. Toxic Jewelry: An Investigation of Lead in Imitation Jewelry in Nepal. Center for Public Health and Environmental Development (CEPHED), 2013.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSah, Ram Charitra. Toxic Jewelry: An Investigation of Lead in Imitation Jewelry in Nepal. Center for Public Health and Environmental Development (CEPHED), 2013.
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