| article html file updated | 24 December 2025 17:45 CET | Update | https://www.mdpi.com/1999-4907/11/3/271 |
| article html file updated | 31 August 2025 12:57 CEST | Update | N/A |
| article html file updated | 20 July 2022 21:26 CEST | Update | N/A |
| article html file updated | 2 April 2020 10:15 CEST | Update | N/A |
| article html file updated | 17 March 2020 15:24 CET | Original file | N/A |
| article pdf uploaded. | 17 March 2020 15:22 CET | Updated version of record | https://www.mdpi.com/1999-4907/11/3/271/pdf |
| article xml uploaded. | 17 March 2020 15:22 CET | Update | https://www.mdpi.com/1999-4907/11/3/271/xml |
| article xml file uploaded | 17 March 2020 15:22 CET | Update | N/A |
| article pdf uploaded. | 28 February 2020 10:06 CET | Version of Record | https://www.mdpi.com/1999-4907/11/3/271/pdf-vor |
| article xml file uploaded | 28 February 2020 10:06 CET | Original file | N/A |
