| article html file updated | 2 September 2025 01:45 CEST | Update | https://www.mdpi.com/2077-1312/9/4/357 |
| article html file updated | 25 July 2022 09:17 CEST | Update | - |
| article html file updated | 29 March 2021 12:36 CEST | Update | - |
| article pdf uploaded. | 29 March 2021 12:34 CEST | Updated version of record | https://www.mdpi.com/2077-1312/9/4/357/pdf |
| article xml uploaded. | 29 March 2021 12:34 CEST | Update | https://www.mdpi.com/2077-1312/9/4/357/xml |
| article xml file uploaded | 29 March 2021 12:34 CEST | Update | - |
| article html file updated | 26 March 2021 10:55 CET | Original file | - |
| article pdf uploaded. | 26 March 2021 10:54 CET | Updated version of record | https://www.mdpi.com/2077-1312/9/4/357/pdf-vor |
| article xml file uploaded | 26 March 2021 10:54 CET | Original file | - |
| article pdf uploaded. | 25 March 2021 15:16 CET | Version of Record | https://www.mdpi.com/2077-1312/9/4/357/pdf-vor |
