| article html file updated | 31 August 2025 03:04 CEST | Update | https://www.mdpi.com/2077-0375/9/10/134 |
| article html file updated | 20 July 2022 01:26 CEST | Update | - |
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| article html file updated | 30 October 2019 21:30 CET | Update | - |
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| article pdf uploaded. | 23 October 2019 04:07 CEST | Updated version of record | https://www.mdpi.com/2077-0375/9/10/134/pdf |
| article xml uploaded. | 23 October 2019 04:07 CEST | Update | https://www.mdpi.com/2077-0375/9/10/134/xml |
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| article html file updated | 17 October 2019 12:40 CEST | Original file | - |
| article pdf uploaded. | 17 October 2019 12:39 CEST | Version of Record | https://www.mdpi.com/2077-0375/9/10/134/pdf-vor |
| article xml uploaded. | 17 October 2019 12:39 CEST | Update | - |
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