| article html file updated | 25 August 2026 13:59 CEST | Update | https://www.mdpi.com/2218-1997/9/4/173 |
| article html file updated | 30 December 2025 14:56 CET | Update | N/A |
| article html file updated | 11 September 2025 18:46 CEST | Update | N/A |
| article html file updated | 5 September 2025 22:03 CEST | Update | N/A |
| article html file updated | 26 April 2023 03:24 CEST | Update | N/A |
| article pdf uploaded. | 26 April 2023 03:22 CEST | Updated version of record | https://www.mdpi.com/2218-1997/9/4/173/pdf |
| article xml uploaded. | 26 April 2023 03:22 CEST | Update | https://www.mdpi.com/2218-1997/9/4/173/xml |
| article html file updated | 7 April 2023 00:17 CEST | Update | N/A |
| article html file updated | 6 April 2023 04:36 CEST | Update | N/A |
| article pdf uploaded. | 6 April 2023 04:35 CEST | Updated version of record | https://www.mdpi.com/2218-1997/9/4/173/pdf-vor |
| article html file updated | 3 April 2023 09:53 CEST | Original file | N/A |
| article pdf uploaded. | 3 April 2023 09:51 CEST | Updated version of record | https://www.mdpi.com/2218-1997/9/4/173/pdf-vor |
| article pdf uploaded. | 1 April 2023 04:47 CEST | Updated version of record | https://www.mdpi.com/2218-1997/9/4/173/pdf-vor |
| article pdf uploaded. | 31 March 2023 17:55 CEST | Version of Record | https://www.mdpi.com/2218-1997/9/4/173/pdf-vor |
