| article html file updated | 31 August 2025 10:44 CEST | Update | https://www.mdpi.com/1999-4915/12/2/177 |
| article html file updated | 20 July 2022 19:16 CEST | Update | - |
| article html file updated | 7 March 2020 04:41 CET | Update | - |
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| article html file updated | 5 February 2020 08:01 CET | Update | - |
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| article pdf uploaded. | 5 February 2020 07:59 CET | Updated version of record | https://www.mdpi.com/1999-4915/12/2/177/pdf |
| article xml uploaded. | 5 February 2020 07:59 CET | Update | https://www.mdpi.com/1999-4915/12/2/177/xml |
| article xml file uploaded | 5 February 2020 07:59 CET | Update | - |
| article supplementary file uploaded. | 5 February 2020 07:59 CET | - | https://www.mdpi.com/1999-4915/12/2/177#supplementary |
| article pdf uploaded. | 5 February 2020 07:59 CET | Version of Record | - |
| article xml uploaded. | 5 February 2020 07:59 CET | Update | - |
| article xml file uploaded | 5 February 2020 07:59 CET | Original file | - |
