| article html file updated | 31 August 2025 14:16 CEST | Update | https://www.mdpi.com/1999-4907/11/3/312 |
| article html file updated | 20 July 2022 22:45 CEST | Update | - |
| article html file updated | 2 April 2020 10:21 CEST | Update | - |
| article html file updated | 12 March 2020 14:44 CET | Original file | - |
| article pdf uploaded. | 12 March 2020 14:43 CET | Version of Record | https://www.mdpi.com/1999-4907/11/3/312/pdf |
| article xml uploaded. | 12 March 2020 14:43 CET | Update | https://www.mdpi.com/1999-4907/11/3/312/xml |
| article xml file uploaded | 12 March 2020 14:43 CET | Original file | - |
