| article html file updated | 1 September 2025 22:17 CEST | Update | https://www.mdpi.com/1996-1073/14/4/1129 |
| article html file updated | 25 July 2022 04:19 CEST | Update | N/A |
| article html file updated | 26 February 2021 04:53 CET | Update | N/A |
| article pdf uploaded. | 26 February 2021 04:51 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/4/1129/pdf |
| article xml uploaded. | 26 February 2021 04:51 CET | Update | https://www.mdpi.com/1996-1073/14/4/1129/xml |
| article xml file uploaded | 26 February 2021 04:51 CET | Update | N/A |
| article html file updated | 25 February 2021 14:12 CET | Original file | N/A |
| article pdf uploaded. | 25 February 2021 14:11 CET | Updated version of record | https://www.mdpi.com/1996-1073/14/4/1129/pdf-vor |
| article xml uploaded. | 25 February 2021 14:11 CET | Update | N/A |
| article xml file uploaded | 25 February 2021 14:11 CET | Original file | N/A |
| article pdf uploaded. | 20 February 2021 11:43 CET | Version of Record | https://www.mdpi.com/1996-1073/14/4/1129/pdf-vor |
