| article html file updated | 2 September 2025 03:33 CEST | Update | https://www.mdpi.com/2077-1312/9/4/410 |
| article html file updated | 25 July 2022 11:52 CEST | Update | N/A |
| article html file updated | 5 August 2021 03:36 CEST | Update | N/A |
| article html file updated | 5 August 2021 03:33 CEST | Update | N/A |
| article html file updated | 16 April 2021 09:59 CEST | Update | N/A |
| article html file updated | 15 April 2021 10:26 CEST | Original file | N/A |
| article pdf uploaded. | 15 April 2021 10:24 CEST | Updated version of record | https://www.mdpi.com/2077-1312/9/4/410/pdf |
| article xml uploaded. | 15 April 2021 10:24 CEST | Update | https://www.mdpi.com/2077-1312/9/4/410/xml |
| article xml file uploaded | 15 April 2021 10:24 CEST | Original file | N/A |
| article pdf uploaded. | 12 April 2021 15:40 CEST | Version of Record | https://www.mdpi.com/2077-1312/9/4/410/pdf-vor |
