| article html file updated | 1 September 2025 21:09 CEST | Update | https://www.mdpi.com/2079-9292/10/4/420 |
| article html file updated | 24 July 2022 20:58 CEST | Update | N/A |
| article html file updated | 10 February 2021 03:00 CET | Update | N/A |
| article pdf uploaded. | 10 February 2021 02:58 CET | Updated version of record | https://www.mdpi.com/2079-9292/10/4/420/pdf |
| article xml uploaded. | 10 February 2021 02:58 CET | Update | https://www.mdpi.com/2079-9292/10/4/420/xml |
| article xml file uploaded | 10 February 2021 02:58 CET | Update | N/A |
| article html file updated | 9 February 2021 10:39 CET | Update | N/A |
| article pdf uploaded. | 9 February 2021 10:37 CET | Updated version of record | https://www.mdpi.com/2079-9292/10/4/420/pdf-vor |
| article xml uploaded. | 9 February 2021 10:37 CET | Update | N/A |
| article xml file uploaded | 9 February 2021 10:37 CET | Update | N/A |
| article html file updated | 9 February 2021 09:50 CET | Original file | N/A |
| article pdf uploaded. | 9 February 2021 09:48 CET | Version of Record | https://www.mdpi.com/2079-9292/10/4/420/pdf-vor |
| article xml uploaded. | 9 February 2021 09:48 CET | Update | N/A |
| article xml file uploaded | 9 February 2021 09:48 CET | Original file | N/A |
