| article html file updated | 1 September 2025 19:29 CEST | Update | https://www.mdpi.com/1996-1073/14/3/569 |
| article html file updated | 23 July 2022 23:50 CEST | Update | N/A |
| article html file updated | 3 February 2021 04:40 CET | Update | N/A |
| article pdf uploaded. | 3 February 2021 04:39 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/3/569/pdf |
| article xml uploaded. | 3 February 2021 04:39 CET | Update | https://www.mdpi.com/1996-1073/14/3/569/xml |
| article xml file uploaded | 3 February 2021 04:39 CET | Update | N/A |
| article html file updated | 27 January 2021 04:29 CET | Original file | N/A |
| article pdf uploaded. | 27 January 2021 04:28 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/3/569/pdf-vor |
| article xml uploaded. | 27 January 2021 04:28 CET | Update | N/A |
| article xml file uploaded | 27 January 2021 04:28 CET | Original file | N/A |
| article pdf uploaded. | 22 January 2021 17:24 CET | Version of Record | https://www.mdpi.com/1996-1073/14/3/569/pdf-vor |
