| article html file updated | 31 August 2025 02:15 CEST | Update | https://www.mdpi.com/2079-6382/8/4/171 |
| article html file updated | 20 July 2022 02:26 CEST | Update | - |
| article html file updated | 13 February 2020 21:33 CET | Update | - |
| article html file updated | 30 December 2019 10:02 CET | Update | - |
| article html file updated | 11 October 2019 09:06 CEST | Update | - |
| article pdf uploaded. | 11 October 2019 09:05 CEST | Updated version of record | https://www.mdpi.com/2079-6382/8/4/171/pdf |
| article xml uploaded. | 11 October 2019 09:05 CEST | Update | https://www.mdpi.com/2079-6382/8/4/171/xml |
| article xml file uploaded | 11 October 2019 09:05 CEST | Update | - |
| article html file updated | 7 October 2019 05:42 CEST | Update | - |
| article html file updated | 2 October 2019 08:57 CEST | Update | - |
| article html file updated | 30 September 2019 11:41 CEST | Original file | - |
| article supplementary file uploaded. | 30 September 2019 11:39 CEST | - | https://www.mdpi.com/2079-6382/8/4/171#supplementary |
| article pdf uploaded. | 30 September 2019 11:39 CEST | Version of Record | https://www.mdpi.com/2079-6382/8/4/171/pdf-vor |
| article xml uploaded. | 30 September 2019 11:39 CEST | Update | - |
| article xml file uploaded | 30 September 2019 11:39 CEST | Original file | - |
