| article html file updated | 25 December 2025 03:21 CET | Update | https://www.mdpi.com/1996-1073/14/4/795 |
| article html file updated | 1 September 2025 20:34 CEST | Update | N/A |
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| article html file updated | 18 February 2021 05:38 CET | Update | N/A |
| article pdf uploaded. | 18 February 2021 03:39 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/4/795/pdf |
| article xml uploaded. | 18 February 2021 03:39 CET | Update | https://www.mdpi.com/1996-1073/14/4/795/xml |
| article xml file uploaded | 18 February 2021 03:39 CET | Update | N/A |
| article html file updated | 4 February 2021 07:03 CET | Original file | N/A |
| article pdf uploaded. | 4 February 2021 07:02 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/4/795/pdf-vor |
| article xml uploaded. | 4 February 2021 07:02 CET | Update | N/A |
| article xml file uploaded | 4 February 2021 07:02 CET | Original file | N/A |
| article pdf uploaded. | 3 February 2021 10:45 CET | Version of Record | https://www.mdpi.com/1996-1073/14/4/795/pdf-vor |
