| article html file updated | 1 September 2025 20:33 CEST | Update | https://www.mdpi.com/1996-1073/14/4/791 |
| article html file updated | 24 July 2022 12:23 CEST | Update | N/A |
| article html file updated | 19 February 2021 02:13 CET | Update | N/A |
| article pdf uploaded. | 19 February 2021 02:12 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/4/791/pdf |
| article xml uploaded. | 19 February 2021 02:12 CET | Update | https://www.mdpi.com/1996-1073/14/4/791/xml |
| article xml file uploaded | 19 February 2021 02:12 CET | Update | N/A |
| article html file updated | 4 February 2021 05:27 CET | Update | N/A |
| article pdf uploaded. | 4 February 2021 05:25 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/4/791/pdf-vor |
| article xml uploaded. | 4 February 2021 05:25 CET | Update | N/A |
| article xml file uploaded | 4 February 2021 05:25 CET | Update | N/A |
| article html file updated | 3 February 2021 08:27 CET | Update | N/A |
| article html file updated | 3 February 2021 08:26 CET | Original file | N/A |
| article pdf uploaded. | 3 February 2021 08:25 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/4/791/pdf-vor |
| article xml uploaded. | 3 February 2021 08:25 CET | Update | N/A |
| article xml file uploaded | 3 February 2021 08:25 CET | Update | N/A |
| article xml file uploaded | 3 February 2021 08:25 CET | Update | N/A |
| article pdf uploaded. | 3 February 2021 08:25 CET | Version of Record | https://www.mdpi.com/1996-1073/14/4/791/pdf-vor |
| article xml uploaded. | 3 February 2021 08:25 CET | Original file | N/A |
