| article html file updated | 31 August 2025 16:00 CEST | Update | https://www.mdpi.com/2079-6382/9/4/151 |
| article html file updated | 21 July 2022 00:29 CEST | Update | - |
| article html file updated | 8 May 2020 19:46 CEST | Update | - |
| article html file updated | 2 April 2020 13:43 CEST | Original file | - |
| article pdf uploaded. | 2 April 2020 09:09 CEST | Updated version of record | https://www.mdpi.com/2079-6382/9/4/151/pdf |
| article xml uploaded. | 2 April 2020 09:09 CEST | Update | https://www.mdpi.com/2079-6382/9/4/151/xml |
| article xml file uploaded | 2 April 2020 09:09 CEST | Update | - |
| article supplementary file uploaded. | 31 March 2020 14:25 CEST | - | https://www.mdpi.com/2079-6382/9/4/151#supplementary |
| article pdf uploaded. | 31 March 2020 14:25 CEST | Version of Record | https://www.mdpi.com/2079-6382/9/4/151/pdf-vor |
| article xml file uploaded | 31 March 2020 14:25 CEST | Original file | - |
