| article html file updated | 31 August 2025 07:41 CEST | Update | https://www.mdpi.com/2079-9292/9/1/48 |
| article html file updated | 19 July 2022 20:37 CEST | Update | - |
| article html file updated | 14 February 2020 22:21 CET | Update | - |
| article html file updated | 6 February 2020 18:07 CET | Update | - |
| article html file updated | 1 January 2020 07:54 CET | Original file | - |
| article pdf uploaded. | 31 December 2019 12:11 CET | Updated version of record | https://www.mdpi.com/2079-9292/9/1/48/pdf |
| article xml uploaded. | 31 December 2019 12:11 CET | Update | https://www.mdpi.com/2079-9292/9/1/48/xml |
| article xml file uploaded | 31 December 2019 12:11 CET | Update | - |
| article pdf uploaded. | 28 December 2019 10:39 CET | Version of Record | https://www.mdpi.com/2079-9292/9/1/48/pdf-vor |
| article xml file uploaded | 28 December 2019 10:39 CET | Original file | - |
