| article html file updated | 16 August 2026 23:43 CEST | Update | https://www.mdpi.com/1996-1073/13/2/367 |
| article html file updated | 31 August 2025 08:48 CEST | Update | N/A |
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| article html file updated | 17 January 2020 03:56 CET | Update | N/A |
| article pdf uploaded. | 17 January 2020 03:54 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/2/367/pdf |
| article xml uploaded. | 17 January 2020 03:54 CET | Update | https://www.mdpi.com/1996-1073/13/2/367/xml |
| article xml file uploaded | 17 January 2020 03:54 CET | Update | N/A |
| article html file updated | 12 January 2020 09:45 CET | Original file | N/A |
| article pdf uploaded. | 12 January 2020 09:44 CET | Version of Record | https://www.mdpi.com/1996-1073/13/2/367/pdf-vor |
| article xml uploaded. | 12 January 2020 09:44 CET | Update | N/A |
| article xml file uploaded | 12 January 2020 09:44 CET | Original file | N/A |
