| article html file updated | 19 August 2026 14:08 CEST | Update | https://www.mdpi.com/1424-8247/14/6/494 |
| article html file updated | 2 September 2025 08:30 CEST | Update | N/A |
| article html file updated | 26 July 2022 20:57 CEST | Update | N/A |
| article html file updated | 2 June 2021 02:43 CEST | Update | N/A |
| article pdf uploaded. | 2 June 2021 02:41 CEST | Updated version of record | https://www.mdpi.com/1424-8247/14/6/494/pdf |
| article xml uploaded. | 2 June 2021 02:41 CEST | Update | https://www.mdpi.com/1424-8247/14/6/494/xml |
| article xml file uploaded | 2 June 2021 02:41 CEST | Update | N/A |
| article html file updated | 24 May 2021 13:03 CEST | Update | N/A |
| article html file updated | 24 May 2021 12:53 CEST | Update | N/A |
| article pdf uploaded. | 24 May 2021 12:51 CEST | Updated version of record | https://www.mdpi.com/1424-8247/14/6/494/pdf-vor |
| article xml file uploaded | 24 May 2021 12:51 CEST | Update | N/A |
| article html file updated | 24 May 2021 12:07 CEST | Update | N/A |
| article pdf uploaded. | 24 May 2021 12:05 CEST | Updated version of record | https://www.mdpi.com/1424-8247/14/6/494/pdf-vor |
| article xml file uploaded | 24 May 2021 12:05 CEST | Update | N/A |
| article html file updated | 24 May 2021 12:00 CEST | Original file | N/A |
| article pdf uploaded. | 24 May 2021 11:58 CEST | Updated version of record | https://www.mdpi.com/1424-8247/14/6/494/pdf-vor |
| article xml file uploaded | 24 May 2021 11:58 CEST | Update | N/A |
| article xml file uploaded | 24 May 2021 07:03 CEST | Update | N/A |
| article pdf uploaded. | 24 May 2021 07:03 CEST | Version of Record | https://www.mdpi.com/1424-8247/14/6/494/pdf-vor |
