Towards sustainable sanitation management: Establishing the costs and willingness to pay for emptying and transporting sludge in rural districts with high rates of access to latrines

• Soumya Balasubramanya ,

  Contributed equally to this work with: Soumya Balasubramanya, Barbara Evans

  Affiliation International Water Management Institute, Pelawatte, Sri Lanka

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• Barbara Evans ,

  Contributed equally to this work with: Soumya Balasubramanya, Barbara Evans

  * E-mail: b.e.evans@leeds.ac.uk

  Affiliation Institute for Public Health and Environmental Engineering, University of Leeds, Leeds, United Kingdom

  http://orcid.org/0000-0001-9815-3141

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• Richard Hardy,

  Affiliation International Water Management Institute, Pelawatte, Sri Lanka

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• Rizwan Ahmed ,

  ¶‡ These authors also contributed equally to this work.

  Affiliation NGO Forum for Public Health, Dhaka, Bangladesh

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• Ahasan Habib ,

  ¶‡ These authors also contributed equally to this work.

  Affiliation NGO Forum for Public Health, Dhaka, Bangladesh

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• N. S. M. Asad ,

  ¶‡ These authors also contributed equally to this work.

  Affiliation NGO Forum for Public Health, Dhaka, Bangladesh

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• Mominur Rahman ,

  ¶‡ These authors also contributed equally to this work.

  Affiliation Department of Chemical Engineering, Bangladesh University of Engineering and Technology, Dhaka, Bangladesh

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• M. Hasan ,

  ¶‡ These authors also contributed equally to this work.

  Affiliation Department of Chemical Engineering, Bangladesh University of Engineering and Technology, Dhaka, Bangladesh

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• Digbijoy Dey ,

  ¶‡ These authors also contributed equally to this work.

  Affiliation BRAC, Dhaka, Bangladesh

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• Louise Fletcher ,

  ¶‡ These authors also contributed equally to this work.

  Affiliation Institute for Public Health and Environmental Engineering, University of Leeds, Leeds, United Kingdom

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• Miller Alonso Camargo-Valero ,

  ¶‡ These authors also contributed equally to this work.

  Affiliations Institute for Public Health and Environmental Engineering, University of Leeds, Leeds, United Kingdom, Departamento de Ingeniería Química, Universidad Nacional de Colombia, Campus La Nubia, Manizales, Colombia

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• Krishna Chaitanya Rao,

  Affiliation International Water Management Institute, Pelawatte, Sri Lanka

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• Sudarshana Fernando

  Affiliation International Water Management Institute, Pelawatte, Sri Lanka

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