| article html file updated | 1 September 2025 20:21 CEST | Update | https://www.mdpi.com/2571-6255/4/1/4 |
| article html file updated | 24 July 2022 09:48 CEST | Update | N/A |
| article html file updated | 30 July 2021 15:04 CEST | Update | N/A |
| article xml uploaded. | 30 July 2021 15:03 CEST | Update | https://www.mdpi.com/2571-6255/4/1/4/xml |
| article pdf uploaded. | 30 July 2021 15:03 CEST | Updated version of record | https://www.mdpi.com/2571-6255/4/1/4/pdf |
| article html file updated | 1 February 2021 16:45 CET | Update | N/A |
| article xml uploaded. | 1 February 2021 16:44 CET | Update | N/A |
| article pdf uploaded. | 1 February 2021 16:44 CET | Updated version of record | https://www.mdpi.com/2571-6255/4/1/4/pdf-vor |
| article xml file uploaded | 1 February 2021 16:44 CET | Update | N/A |
| article html file updated | 1 February 2021 16:39 CET | Update | N/A |
| article pdf uploaded. | 1 February 2021 16:37 CET | Updated version of record | https://www.mdpi.com/2571-6255/4/1/4/pdf-vor |
| article xml uploaded. | 1 February 2021 16:37 CET | Update | N/A |
| article xml file uploaded | 1 February 2021 16:37 CET | Update | N/A |
| article html file updated | 1 February 2021 11:32 CET | Original file | N/A |
| article xml file uploaded | 1 February 2021 11:31 CET | Update | N/A |
| article pdf uploaded. | 1 February 2021 11:31 CET | Version of Record | https://www.mdpi.com/2571-6255/4/1/4/pdf-vor |
| article xml uploaded. | 1 February 2021 11:31 CET | Original file | N/A |
