Improvement of Solid Waste Management System Considering Direct and Indirect Costs http://127.0.0.1/xmlui/handle/123456789/1384 2026-04-17T16:28:24Z 2026-04-17T16:28:24Z Improvement of Solid Waste Management System Considering Direct and Indirect Costs Hazra, Tumpa http://127.0.0.1/xmlui/handle/123456789/1385 2015-06-01T10:13:35Z 2012-01-01T00:00:00Z Improvement of Solid Waste Management System Considering Direct and Indirect Costs Hazra, Tumpa 2012-01-01T00:00:00Z