| article html file updated | 1 September 2025 22:28 CEST | Update | https://www.mdpi.com/2073-4336/12/1/18 |
| article html file updated | 25 July 2022 04:35 CEST | Update | - |
| article html file updated | 17 March 2021 05:04 CET | Update | - |
| article pdf uploaded. | 17 March 2021 05:02 CET | Updated version of record | https://www.mdpi.com/2073-4336/12/1/18/pdf |
| article xml uploaded. | 17 March 2021 05:02 CET | Update | https://www.mdpi.com/2073-4336/12/1/18/xml |
| article xml file uploaded | 17 March 2021 05:02 CET | Update | - |
| article html file updated | 9 March 2021 12:13 CET | Original file | - |
| article pdf uploaded. | 9 March 2021 12:11 CET | Updated version of record | https://www.mdpi.com/2073-4336/12/1/18/pdf-vor |
| article xml file uploaded | 9 March 2021 12:11 CET | Original file | - |
| article pdf uploaded. | 22 February 2021 17:17 CET | Version of Record | https://www.mdpi.com/2073-4336/12/1/18/pdf-vor |
