http://127.0.0.1/xmlui/handle/123456789/6723 Sun, 19 Apr 2026 18:37:04 GMT 2026-04-19T18:37:04Z http://127.0.0.1/xmlui/handle/123456789/6724 Mathematical Modelling of Reduction of Iron Ore in Rotary Kiln Ray, Asim Kumar Fri, 01 Jan 1988 00:00:00 GMT http://127.0.0.1/xmlui/handle/123456789/6724 1988-01-01T00:00:00Z