Koleva, Boryana
Dimitrova, Lyudmila
Stoica, Daniela
Fisicaro, Paola
Funding for this research was provided by:
European Metrology Programme for Innovation and Research
Article History
Received: 12 May 2020
Accepted: 4 March 2021
First Online: 3 April 2021
Declarations
:
: This study was funded by the European Metrology Programme for Innovation and Research (EMPIR), project 16RPT01 ChemMet-Cap.
: The authors declare that they have no conflict of interest.
: Not applicable.
: Not applicable.
: All authors contributed to the study conception and design. Measurements and data collection were performed by Lyudmila Dimitrova. Data analysis was done by Lyudmila Dimitrova, Boryana Koleva and Daniela Stoica. The first draft of the manuscript was written by Boryana Koleva and all authors commented on previous versions of the manuscript. All authors read and approved the final manuscript.