| article html file updated | 31 August 2025 09:51 CEST | Update | https://www.mdpi.com/2304-8158/9/2/125 |
| article html file updated | 20 July 2022 18:22 CEST | Update | - |
| article html file updated | 7 March 2020 11:34 CET | Update | - |
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| article html file updated | 24 January 2020 09:01 CET | Original file | - |
| article pdf uploaded. | 24 January 2020 08:59 CET | Version of Record | https://www.mdpi.com/2304-8158/9/2/125/pdf |
| article xml uploaded. | 24 January 2020 08:59 CET | Update | https://www.mdpi.com/2304-8158/9/2/125/xml |
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