"Do-It-Yourself" reliable pH-stat device by using open-source software, inexpensive hardware and available laboratory equipment

• Jovana Z. Milanovic ,

  Contributed equally to this work with: Jovana Z. Milanovic, Predrag Milanovic

  Roles Conceptualization, Methodology, Resources, Supervision, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: jovana@tmf.bg.ac.rs

  Affiliation Innovation Centre, Faculty of Technology and Metallurgy, University of Belgrade, Belgrade, Serbia

  http://orcid.org/0000-0001-5777-7302

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• Predrag Milanovic ,

  Contributed equally to this work with: Jovana Z. Milanovic, Predrag Milanovic

  Roles Conceptualization, Investigation, Methodology, Software, Writing – original draft, Writing – review & editing

  Affiliation Faculty of Technology and Metallurgy, University of Belgrade, Belgrade, Serbia

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• Rastislav Kragic ,

  Roles Investigation, Software, Validation

  ¶‡ These authors also contributed equally to this work.

  Affiliation Ministry of Mining and Energy, Belgrade, Serbia

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• Mirjana Kostic

  Roles Supervision, Writing – review & editing

  ¶‡ These authors also contributed equally to this work.

  Affiliation Faculty of Technology and Metallurgy, University of Belgrade, Belgrade, Serbia

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