| article html file updated | 25 December 2025 13:24 CET | Update | https://www.mdpi.com/1999-4923/13/6/837 |
| article html file updated | 2 September 2025 09:59 CEST | Update | N/A |
| article html file updated | 26 July 2022 22:58 CEST | Update | N/A |
| article html file updated | 9 June 2021 09:39 CEST | Update | N/A |
| article pdf uploaded. | 9 June 2021 09:38 CEST | Updated version of record | https://www.mdpi.com/1999-4923/13/6/837/pdf |
| article xml uploaded. | 9 June 2021 09:38 CEST | Update | https://www.mdpi.com/1999-4923/13/6/837/xml |
| article xml file uploaded | 9 June 2021 09:38 CEST | Update | N/A |
| article html file updated | 9 June 2021 08:43 CEST | Update | N/A |
| article pdf uploaded. | 9 June 2021 08:42 CEST | Updated version of record | https://www.mdpi.com/1999-4923/13/6/837/pdf-vor |
| article xml file uploaded | 9 June 2021 08:42 CEST | Update | N/A |
| article html file updated | 5 June 2021 07:07 CEST | Update | N/A |
| article pdf uploaded. | 5 June 2021 07:06 CEST | Updated version of record | https://www.mdpi.com/1999-4923/13/6/837/pdf-vor |
| article xml file uploaded | 5 June 2021 07:05 CEST | Update | N/A |
| article html file updated | 5 June 2021 06:53 CEST | Original file | N/A |
| article pdf uploaded. | 5 June 2021 06:52 CEST | Version of Record | https://www.mdpi.com/1999-4923/13/6/837/pdf-vor |
| article xml file uploaded | 5 June 2021 06:52 CEST | Update | N/A |
