| article html file updated | 2 September 2025 01:41 CEST | Update | https://www.mdpi.com/2077-1444/12/4/230 |
| article html file updated | 25 July 2022 09:11 CEST | Update | - |
| article html file updated | 3 August 2021 02:35 CEST | Update | - |
| article html file updated | 2 April 2021 09:56 CEST | Update | - |
| article pdf uploaded. | 2 April 2021 09:55 CEST | Updated version of record | https://www.mdpi.com/2077-1444/12/4/230/pdf |
| article xml uploaded. | 2 April 2021 09:55 CEST | Update | https://www.mdpi.com/2077-1444/12/4/230/xml |
| article xml file uploaded | 2 April 2021 09:55 CEST | Update | - |
| article html file updated | 25 March 2021 09:09 CET | Original file | - |
| article pdf uploaded. | 25 March 2021 09:08 CET | Version of Record | https://www.mdpi.com/2077-1444/12/4/230/pdf-vor |
| article xml file uploaded | 25 March 2021 09:08 CET | Original file | - |
