Não informado. (2022). Steel Today & Tomorrow. Japan Iron & Steel Exporters' Association.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Steel Today & Tomorrow. Tokyo: Japan Iron & Steel Exporters' Association, 2022.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Steel Today & Tomorrow. Japan Iron & Steel Exporters' Association, 2022.
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