| article html file updated | 31 August 2025 01:07 CEST | Update | https://www.mdpi.com/1999-4907/10/9/780 |
| article html file updated | 21 August 2025 22:25 CEST | Update | - |
| article html file updated | 20 July 2022 03:47 CEST | Update | - |
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| article html file updated | 27 September 2019 15:09 CEST | Update | - |
| article html file updated | 8 September 2019 09:32 CEST | Original file | - |
| article supplementary file uploaded. | 8 September 2019 09:31 CEST | - | https://www.mdpi.com/1999-4907/10/9/780#supplementary |
| article pdf uploaded. | 8 September 2019 09:31 CEST | Version of Record | https://www.mdpi.com/1999-4907/10/9/780/pdf |
| article xml uploaded. | 8 September 2019 09:31 CEST | Update | https://www.mdpi.com/1999-4907/10/9/780/xml |
| article xml file uploaded | 8 September 2019 09:31 CEST | Original file | - |
