| article html file updated | 31 August 2025 08:33 CEST | Update | https://www.mdpi.com/2079-6412/10/1/56 |
| article html file updated | 19 July 2022 19:47 CEST | Update | - |
| article html file updated | 22 April 2020 07:37 CEST | Update | - |
| article xml uploaded. | 22 April 2020 07:35 CEST | Update | https://www.mdpi.com/2079-6412/10/1/56/xml |
| article pdf uploaded. | 22 April 2020 07:35 CEST | Updated version of record | https://www.mdpi.com/2079-6412/10/1/56/pdf |
| article html file updated | 15 February 2020 01:19 CET | Update | - |
| article html file updated | 9 January 2020 09:23 CET | Original file | - |
| article pdf uploaded. | 9 January 2020 09:22 CET | Version of Record | https://www.mdpi.com/2079-6412/10/1/56/pdf-vor |
| article xml file uploaded | 9 January 2020 09:22 CET | Original file | - |
