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Long-Term Management of Track Ballast – A Case Study in Prevention and Recycling of Large Waste Flows

Promoting a sustainable waste management and circular economy Indonesia

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  • Sustainable Waste Indonesia (PT Sendang Bumi Wastama) Ascom | Jl. Matraman Raya No.67 5, RT.5/RW.4, Palmeriam, Matraman, Jakarta 13140 Menara Caraka | Kawasan Mega Kuningan, Jakarta Selatan 12950
  • swi@sw-indo.com

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