| article html file updated | 31 August 2025 12:32 CEST | Update | https://www.mdpi.com/1999-4907/11/2/247 |
| article html file updated | 20 July 2022 21:02 CEST | Update | - |
| article html file updated | 7 March 2020 16:18 CET | Update | - |
| article html file updated | 7 March 2020 05:10 CET | Update | - |
| article html file updated | 1 March 2020 11:11 CET | Original file | - |
| article pdf uploaded. | 1 March 2020 11:10 CET | Updated version of record | https://www.mdpi.com/1999-4907/11/2/247/pdf |
| article xml uploaded. | 1 March 2020 11:10 CET | Update | https://www.mdpi.com/1999-4907/11/2/247/xml |
| article xml file uploaded | 1 March 2020 11:10 CET | Update | - |
| article pdf uploaded. | 23 February 2020 15:28 CET | Version of Record | https://www.mdpi.com/1999-4907/11/2/247/pdf-vor |
| article xml file uploaded | 23 February 2020 15:28 CET | Original file | - |
