| article html file updated | 2 September 2025 08:56 CEST | Update | https://www.mdpi.com/2079-6412/11/6/639 |
| article html file updated | 26 July 2022 21:33 CEST | Update | N/A |
| article html file updated | 29 May 2021 08:58 CEST | Update | N/A |
| article pdf uploaded. | 29 May 2021 08:56 CEST | Updated version of record | https://www.mdpi.com/2079-6412/11/6/639/pdf |
| article xml uploaded. | 29 May 2021 08:56 CEST | Update | https://www.mdpi.com/2079-6412/11/6/639/xml |
| article xml file uploaded | 29 May 2021 08:56 CEST | Update | N/A |
| article html file updated | 28 May 2021 03:55 CEST | Update | N/A |
| article pdf uploaded. | 28 May 2021 03:52 CEST | Updated version of record | https://www.mdpi.com/2079-6412/11/6/639/pdf-vor |
| article xml file uploaded | 28 May 2021 03:52 CEST | Update | N/A |
| article html file updated | 28 May 2021 03:50 CEST | Update | N/A |
| article html file updated | 28 May 2021 03:48 CEST | Update | N/A |
| article pdf uploaded. | 28 May 2021 03:45 CEST | Updated version of record | https://www.mdpi.com/2079-6412/11/6/639/pdf-vor |
| article xml file uploaded | 28 May 2021 03:45 CEST | Update | N/A |
| article html file updated | 27 May 2021 11:41 CEST | Original file | N/A |
| article pdf uploaded. | 27 May 2021 11:38 CEST | Version of Record | https://www.mdpi.com/2079-6412/11/6/639/pdf-vor |
| article xml file uploaded | 27 May 2021 11:38 CEST | Original file | N/A |
