| article html file updated | 31 August 2025 08:20 CEST | Update | https://www.mdpi.com/1999-4907/11/1/70 |
| article html file updated | 19 July 2022 19:59 CEST | Update | - |
| article html file updated | 15 February 2020 00:37 CET | Update | - |
| article html file updated | 7 February 2020 06:02 CET | Update | - |
| article html file updated | 21 January 2020 09:34 CET | Original file | - |
| article pdf uploaded. | 21 January 2020 09:33 CET | Updated version of record | https://www.mdpi.com/1999-4907/11/1/70/pdf |
| article xml uploaded. | 21 January 2020 09:33 CET | Update | https://www.mdpi.com/1999-4907/11/1/70/xml |
| article xml file uploaded | 21 January 2020 09:33 CET | Update | - |
| article pdf uploaded. | 21 January 2020 09:29 CET | Updated version of record | - |
| article xml file uploaded | 21 January 2020 09:29 CET | Update | - |
| article xml file uploaded | 6 January 2020 15:39 CET | Original file | - |
