| article html file updated | 18 August 2026 12:50 CEST | Update | https://www.mdpi.com/1911-8074/13/12/316 |
| article html file updated | 1 September 2025 15:37 CEST | Update | N/A |
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| article pdf uploaded. | 14 December 2020 02:49 CET | Updated version of record | https://www.mdpi.com/1911-8074/13/12/316/pdf |
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| article html file updated | 11 December 2020 15:31 CET | Update | N/A |
| article pdf uploaded. | 11 December 2020 15:29 CET | Updated version of record | https://www.mdpi.com/1911-8074/13/12/316/pdf-vor |
| article xml uploaded. | 11 December 2020 15:29 CET | Update | N/A |
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| article html file updated | 10 December 2020 03:50 CET | Original file | N/A |
| article pdf uploaded. | 10 December 2020 03:49 CET | Version of Record | https://www.mdpi.com/1911-8074/13/12/316/pdf-vor |
| article xml uploaded. | 10 December 2020 03:49 CET | Update | N/A |
| article xml file uploaded | 10 December 2020 03:49 CET | Original file | N/A |
