| article html file updated | 30 December 2025 20:01 CET | Update | https://www.mdpi.com/2218-0532/91/2/21 |
| article html file updated | 11 September 2025 19:55 CEST | Update | N/A |
| article html file updated | 6 September 2025 01:48 CEST | Update | N/A |
| article html file updated | 22 August 2025 06:17 CEST | Update | N/A |
| article html file updated | 11 May 2023 08:31 CEST | Update | N/A |
| article pdf uploaded. | 11 May 2023 08:29 CEST | Updated version of record | https://www.mdpi.com/2218-0532/91/2/21/pdf |
| article xml uploaded. | 11 May 2023 08:29 CEST | Update | https://www.mdpi.com/2218-0532/91/2/21/xml |
| article html file updated | 24 April 2023 14:45 CEST | Original file | N/A |
| article pdf uploaded. | 24 April 2023 14:44 CEST | Updated version of record | https://www.mdpi.com/2218-0532/91/2/21/pdf-vor |
| article pdf uploaded. | 21 April 2023 16:16 CEST | Version of Record | https://www.mdpi.com/2218-0532/91/2/21/pdf-vor |
