| article html file updated | 18 August 2026 00:12 CEST | Update | https://www.mdpi.com/2073-4441/12/9/2457 |
| article html file updated | 1 September 2025 07:13 CEST | Update | N/A |
| article html file updated | 22 July 2022 05:34 CEST | Update | N/A |
| article html file updated | 9 October 2020 21:36 CEST | Update | N/A |
| article html file updated | 3 September 2020 11:34 CEST | Original file | N/A |
| article pdf uploaded. | 3 September 2020 11:32 CEST | Updated version of record | https://www.mdpi.com/2073-4441/12/9/2457/pdf |
| article xml uploaded. | 3 September 2020 11:32 CEST | Update | https://www.mdpi.com/2073-4441/12/9/2457/xml |
| article xml file uploaded | 3 September 2020 11:32 CEST | Original file | N/A |
| article pdf uploaded. | 1 September 2020 10:58 CEST | Updated version of record | https://www.mdpi.com/2073-4441/12/9/2457/pdf-vor |
| article pdf uploaded. | 1 September 2020 10:58 CEST | Version of Record | https://www.mdpi.com/2073-4441/12/9/2457/pdf-vor |
