Rainfall-induced stability of unsaturated tropical slopes in Pagar Alam, South Sumatra, Indonesia: Effects of slope gradient and soil layering

• Madelestin Melhan,

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Writing – original draft

  Affiliation Department of Civil and Environmental Engineering, Faculty of Engineering, Universitas Indonesia, Depok, Jawa Barat, Indonesia

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• Eriko Dewangga,

  Roles Conceptualization, Formal analysis, Investigation, Software, Writing – original draft

  Affiliation Department of Civil Engineering and Environmental Engineering, School of Engineering and Digital Sciences, Nazarbayev University, Astana, Kazakhstan

  https://orcid.org/0009-0009-1709-6049

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• Alfrendo Satyanaga ,

  Roles Conceptualization, Methodology, Project administration, Supervision, Writing – original draft

  * E-mail: alfrendo.satyanaga@nu.edu.kz (AS); wrahayu@eng.ui.ac.id (WR)

  Affiliation Department of Civil Engineering and Environmental Engineering, School of Engineering and Digital Sciences, Nazarbayev University, Astana, Kazakhstan

  https://orcid.org/0000-0003-3849-2525

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• Wiwik Rahayu ,

  Roles Conceptualization, Funding acquisition, Supervision, Writing – original draft

  * E-mail: alfrendo.satyanaga@nu.edu.kz (AS); wrahayu@eng.ui.ac.id (WR)

  Affiliation Department of Civil and Environmental Engineering, Faculty of Engineering, Universitas Indonesia, Depok, Jawa Barat, Indonesia

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• Abdul Halim Hamdany,

  Roles Methodology, Resources, Supervision, Writing – original draft

  Affiliation Department of Civil and Environmental Engineering, Faculty of Engineering, Universitas Indonesia, Depok, Jawa Barat, Indonesia

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• Erly Bahsan,

  Roles Conceptualization, Validation, Visualization, Writing – review & editing

  Affiliation Department of Civil and Environmental Engineering, Faculty of Engineering, Universitas Indonesia, Depok, Jawa Barat, Indonesia

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• Glenn Adriel Adiguna,

  Roles Software, Validation, Visualization, Writing – original draft

  Affiliation Department of Civil Engineering, Faculty of Engineering, Universitas Katolik Parahyangan, West Java, Indonesia

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• Martin Wijaya,

  Roles Methodology, Software, Validation, Writing – review & editing

  Affiliation Department of Civil Engineering, Faculty of Engineering, Universitas Katolik Parahyangan, West Java, Indonesia

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• Nurly Gofar,

  Roles Investigation, Methodology, Writing – review & editing

  Affiliation Department of Civil Engineering, Postgraduate program, Universitas Bina Darma, Palembang, Indonesia

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• Herdian Gumay

  Roles Data curation, Formal analysis, Validation, Writing – review & editing

  Affiliation Department of Civil Engineering, Faculty of Engineering, Universitas Hasanuddin, Gowa, Indonesia

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