| article html file updated | 2 September 2025 02:17 CEST | Update | https://www.mdpi.com/2073-4433/12/4/444 |
| article html file updated | 25 July 2022 10:06 CEST | Update | - |
| article html file updated | 3 August 2021 19:24 CEST | Update | - |
| article html file updated | 12 April 2021 03:14 CEST | Update | - |
| article pdf uploaded. | 12 April 2021 03:13 CEST | Updated version of record | https://www.mdpi.com/2073-4433/12/4/444/pdf |
| article xml uploaded. | 12 April 2021 03:13 CEST | Update | https://www.mdpi.com/2073-4433/12/4/444/xml |
| article xml file uploaded | 12 April 2021 03:13 CEST | Update | - |
| article html file updated | 10 April 2021 16:26 CEST | Update | - |
| article html file updated | 31 March 2021 13:01 CEST | Original file | - |
| article pdf uploaded. | 31 March 2021 12:59 CEST | Version of Record | https://www.mdpi.com/2073-4433/12/4/444/pdf-vor |
| article xml file uploaded | 31 March 2021 12:59 CEST | Original file | - |
