| article html file updated | 31 August 2025 18:25 CEST | Update | https://www.mdpi.com/2079-6382/9/4/208 |
| article html file updated | 21 July 2022 02:52 CEST | Update | - |
| article html file updated | 8 May 2020 19:50 CEST | Update | - |
| article html file updated | 27 April 2020 10:55 CEST | Original file | - |
| article pdf uploaded. | 27 April 2020 10:54 CEST | Updated version of record | https://www.mdpi.com/2079-6382/9/4/208/pdf |
| article xml uploaded. | 27 April 2020 10:54 CEST | Update | https://www.mdpi.com/2079-6382/9/4/208/xml |
| article xml file uploaded | 27 April 2020 10:54 CEST | Update | - |
| article supplementary file uploaded. | 24 April 2020 11:31 CEST | - | https://www.mdpi.com/2079-6382/9/4/208#supplementary |
| article pdf uploaded. | 24 April 2020 11:31 CEST | Version of Record | https://www.mdpi.com/2079-6382/9/4/208/pdf-vor |
| article xml file uploaded | 24 April 2020 11:31 CEST | Original file | - |
