| article html file updated | 1 September 2025 23:15 CEST | Update | https://www.mdpi.com/1999-4907/12/3/284 |
| article html file updated | 25 July 2022 05:42 CEST | Update | N/A |
| article html file updated | 3 March 2021 07:38 CET | Update | N/A |
| article pdf uploaded. | 3 March 2021 07:37 CET | Updated version of record | https://www.mdpi.com/1999-4907/12/3/284/pdf |
| article xml uploaded. | 3 March 2021 07:37 CET | Update | https://www.mdpi.com/1999-4907/12/3/284/xml |
| article xml file uploaded | 3 March 2021 07:37 CET | Update | N/A |
| article html file updated | 2 March 2021 10:29 CET | Original file | N/A |
| article pdf uploaded. | 2 March 2021 10:28 CET | Version of Record | https://www.mdpi.com/1999-4907/12/3/284/pdf-vor |
| article xml file uploaded | 2 March 2021 10:28 CET | Original file | N/A |
