| article html file updated | 20 August 2026 02:06 CEST | Update | https://www.mdpi.com/2073-4433/12/8/993 |
| article html file updated | 25 December 2025 19:14 CET | Update | N/A |
| article html file updated | 6 September 2025 22:10 CEST | Update | N/A |
| article html file updated | 27 July 2022 07:42 CEST | Update | N/A |
| article html file updated | 27 September 2021 04:30 CEST | Update | N/A |
| article xml uploaded. | 27 September 2021 04:29 CEST | Update | https://www.mdpi.com/2073-4433/12/8/993/xml |
| article xml uploaded. | 27 September 2021 04:29 CEST | Update | N/A |
| article pdf uploaded. | 27 September 2021 04:29 CEST | Updated version of record | https://www.mdpi.com/2073-4433/12/8/993/pdf |
| article html file updated | 25 August 2021 07:26 CEST | Update | N/A |
| article pdf uploaded. | 25 August 2021 07:25 CEST | Updated version of record | https://www.mdpi.com/2073-4433/12/8/993/pdf-vor |
| article xml uploaded. | 25 August 2021 07:25 CEST | Update | N/A |
| article xml file uploaded | 25 August 2021 07:25 CEST | Update | N/A |
| article html file updated | 4 August 2021 10:10 CEST | Update | N/A |
| article html file updated | 3 August 2021 13:27 CEST | Original file | N/A |
| article pdf uploaded. | 3 August 2021 13:25 CEST | Updated version of record | https://www.mdpi.com/2073-4433/12/8/993/pdf-vor |
| article xml file uploaded | 3 August 2021 13:25 CEST | Original file | N/A |
| article pdf uploaded. | 31 July 2021 15:54 CEST | Version of Record | https://www.mdpi.com/2073-4433/12/8/993/pdf-vor |
