| article html file updated | 30 August 2025 21:59 CEST | Update | https://www.mdpi.com/1996-1944/12/13/2136 |
| article html file updated | 21 August 2025 21:34 CEST | Update | N/A |
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| article pdf uploaded. | 3 July 2019 06:30 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/13/2136/pdf |
| article xml uploaded. | 3 July 2019 06:30 CEST | Update | https://www.mdpi.com/1996-1944/12/13/2136/xml |
| article xml file uploaded | 3 July 2019 06:30 CEST | Original file | N/A |