| article html file updated | 30 August 2025 13:44 CEST | Update | https://www.mdpi.com/2079-6382/8/2/37 |
| article html file updated | 21 August 2025 20:34 CEST | Update | - |
| article html file updated | 12 February 2020 03:30 CET | Update | - |
| article html file updated | 17 October 2019 20:56 CEST | Update | - |
| article html file updated | 5 July 2019 14:01 CEST | Update | - |
| article html file updated | 5 July 2019 08:17 CEST | Update | - |
| article html file updated | 8 May 2019 14:41 CEST | Original file | - |
| article pdf uploaded. | 8 May 2019 12:11 CEST | Updated version of record | https://www.mdpi.com/2079-6382/8/2/37/pdf |
| article xml uploaded. | 8 May 2019 12:11 CEST | Update | https://www.mdpi.com/2079-6382/8/2/37/xml |
| article xml file uploaded | 8 May 2019 12:11 CEST | Update | - |
| article pdf uploaded. | 6 April 2019 11:01 CEST | Version of Record | https://www.mdpi.com/2079-6382/8/2/37/pdf-vor |
| article xml file uploaded | 6 April 2019 11:01 CEST | Original file | - |
