| article html file updated | 18 August 2026 10:44 CEST | Update | https://www.mdpi.com/1648-9144/56/12/640 |
| article html file updated | 1 September 2025 14:20 CEST | Update | N/A |
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| article html file updated | 26 November 2020 03:06 CET | Update | N/A |
| article pdf uploaded. | 26 November 2020 03:04 CET | Updated version of record | https://www.mdpi.com/1648-9144/56/12/640/pdf |
| article xml uploaded. | 26 November 2020 03:04 CET | Update | https://www.mdpi.com/1648-9144/56/12/640/xml |
| article xml file uploaded | 26 November 2020 03:04 CET | Update | N/A |
| article html file updated | 25 November 2020 08:04 CET | Original file | N/A |
| article pdf uploaded. | 25 November 2020 08:01 CET | Version of Record | https://www.mdpi.com/1648-9144/56/12/640/pdf-vor |
| article xml uploaded. | 25 November 2020 08:01 CET | Update | N/A |
| article xml file uploaded | 25 November 2020 08:01 CET | Original file | N/A |
