| article html file updated | 2 September 2025 03:07 CEST | Update | https://www.mdpi.com/2077-1444/12/4/261 |
| article html file updated | 25 July 2022 11:18 CEST | Update | - |
| article html file updated | 4 August 2021 17:07 CEST | Update | - |
| article html file updated | 22 April 2021 17:28 CEST | Update | - |
| article pdf uploaded. | 22 April 2021 17:27 CEST | Updated version of record | https://www.mdpi.com/2077-1444/12/4/261/pdf |
| article xml uploaded. | 22 April 2021 17:27 CEST | Update | https://www.mdpi.com/2077-1444/12/4/261/xml |
| article xml file uploaded | 22 April 2021 17:27 CEST | Update | - |
| article html file updated | 19 April 2021 14:23 CEST | Update | - |
| article pdf uploaded. | 19 April 2021 14:22 CEST | Updated version of record | https://www.mdpi.com/2077-1444/12/4/261/pdf-vor |
| article xml file uploaded | 19 April 2021 14:22 CEST | Update | - |
| article html file updated | 11 April 2021 15:29 CEST | Update | - |
| article html file updated | 8 April 2021 13:58 CEST | Original file | - |
| article pdf uploaded. | 8 April 2021 13:56 CEST | Version of Record | https://www.mdpi.com/2077-1444/12/4/261/pdf-vor |
| article xml file uploaded | 8 April 2021 13:56 CEST | Original file | - |
