| article html file updated | 31 August 2025 09:45 CEST | Update | https://www.mdpi.com/2079-6382/9/2/44 |
| article html file updated | 20 July 2022 18:17 CEST | Update | - |
| article html file updated | 7 March 2020 01:41 CET | Update | - |
| article html file updated | 7 March 2020 01:31 CET | Update | - |
| article html file updated | 28 February 2020 08:44 CET | Original file | - |
| article pdf uploaded. | 28 February 2020 08:43 CET | Updated version of record | https://www.mdpi.com/2079-6382/9/2/44/pdf |
| article xml uploaded. | 28 February 2020 08:43 CET | Update | https://www.mdpi.com/2079-6382/9/2/44/xml |
| article xml file uploaded | 28 February 2020 08:43 CET | Update | - |
| article supplementary file uploaded. | 23 January 2020 08:32 CET | - | https://www.mdpi.com/2079-6382/9/2/44#supplementary |
| article pdf uploaded. | 23 January 2020 08:32 CET | Version of Record | https://www.mdpi.com/2079-6382/9/2/44/pdf-vor |
| article xml file uploaded | 23 January 2020 08:32 CET | Original file | - |
