| article html file updated | 18 August 2026 02:47 CEST | Update | https://www.mdpi.com/1424-8247/13/9/263 |
| article html file updated | 1 September 2025 09:09 CEST | Update | N/A |
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| article xml uploaded. | 25 September 2020 12:30 CEST | Update | https://www.mdpi.com/1424-8247/13/9/263/xml |
| article xml uploaded. | 25 September 2020 12:30 CEST | Update | N/A |
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| article pdf uploaded. | 25 September 2020 12:30 CEST | Updated version of record | https://www.mdpi.com/1424-8247/13/9/263/pdf |
| article html file updated | 23 September 2020 11:18 CEST | Update | N/A |
| article html file updated | 23 September 2020 11:17 CEST | Original file | N/A |
| article pdf uploaded. | 23 September 2020 11:15 CEST | Updated version of record | https://www.mdpi.com/1424-8247/13/9/263/pdf-vor |
| article pdf uploaded. | 23 September 2020 11:14 CEST | Updated version of record | https://www.mdpi.com/1424-8247/13/9/263/pdf-vor |
| article xml uploaded. | 23 September 2020 11:14 CEST | Update | N/A |
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| article supplementary file uploaded. | 22 September 2020 15:30 CEST | - | https://www.mdpi.com/1424-8247/13/9/263#supplementary |
| article pdf uploaded. | 22 September 2020 15:30 CEST | Version of Record | https://www.mdpi.com/1424-8247/13/9/263/pdf-vor |
