| article html file updated | 18 August 2026 20:54 CEST | Update | https://www.mdpi.com/2073-4395/11/2/281 |
| article html file updated | 1 September 2025 20:33 CEST | Update | N/A |
| article html file updated | 24 July 2022 12:32 CEST | Update | N/A |
| article html file updated | 24 February 2021 02:51 CET | Update | N/A |
| article pdf uploaded. | 24 February 2021 02:50 CET | Updated version of record | https://www.mdpi.com/2073-4395/11/2/281/pdf |
| article xml uploaded. | 24 February 2021 02:50 CET | Update | https://www.mdpi.com/2073-4395/11/2/281/xml |
| article xml file uploaded | 24 February 2021 02:50 CET | Update | N/A |
| article html file updated | 4 February 2021 04:17 CET | Original file | N/A |
| article pdf uploaded. | 4 February 2021 04:16 CET | Updated version of record | https://www.mdpi.com/2073-4395/11/2/281/pdf-vor |
| article xml uploaded. | 4 February 2021 04:16 CET | Update | N/A |
| article xml file uploaded | 4 February 2021 04:16 CET | Original file | N/A |
| article supplementary file uploaded. | 3 February 2021 10:05 CET | - | https://www.mdpi.com/2073-4395/11/2/281#supplementary |
| article pdf uploaded. | 3 February 2021 10:05 CET | Version of Record | https://www.mdpi.com/2073-4395/11/2/281/pdf-vor |
