| article html file updated | 2 September 2025 04:02 CEST | Update | https://www.mdpi.com/2077-1444/12/4/277 |
| article html file updated | 25 July 2022 12:30 CEST | Update | N/A |
| article html file updated | 20 April 2021 05:06 CEST | Update | N/A |
| article pdf uploaded. | 20 April 2021 05:05 CEST | Updated version of record | https://www.mdpi.com/2077-1444/12/4/277/pdf |
| article xml uploaded. | 20 April 2021 05:05 CEST | Update | https://www.mdpi.com/2077-1444/12/4/277/xml |
| article xml file uploaded | 20 April 2021 05:05 CEST | Update | N/A |
| article html file updated | 16 April 2021 11:50 CEST | Original file | N/A |
| article pdf uploaded. | 16 April 2021 11:48 CEST | Version of Record | https://www.mdpi.com/2077-1444/12/4/277/pdf-vor |
| article xml file uploaded | 16 April 2021 11:48 CEST | Original file | N/A |
