| article html file updated | 31 August 2025 01:58 CEST | Update | https://www.mdpi.com/2254-9625/10/1/8 |
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| article html file updated | 1 April 2020 12:06 CEST | Update | - |
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| article html file updated | 26 September 2019 00:23 CEST | Original file | - |
| article pdf uploaded. | 25 September 2019 12:49 CEST | Version of Record | https://www.mdpi.com/2254-9625/10/1/8/pdf |
| article xml uploaded. | 25 September 2019 12:49 CEST | Update | - |
| article xml file uploaded | 25 September 2019 12:49 CEST | Original file | - |
