| article html file updated | 1 September 2025 00:48 CEST | Update | https://www.mdpi.com/2079-6412/10/6/600 |
| article html file updated | 21 July 2022 22:07 CEST | Update | N/A |
| article html file updated | 9 October 2020 09:59 CEST | Update | N/A |
| article html file updated | 29 June 2020 18:22 CEST | Original file | N/A |
| article pdf uploaded. | 29 June 2020 18:20 CEST | Updated version of record | https://www.mdpi.com/2079-6412/10/6/600/pdf |
| article xml uploaded. | 29 June 2020 18:20 CEST | Update | https://www.mdpi.com/2079-6412/10/6/600/xml |
| article xml file uploaded | 29 June 2020 18:20 CEST | Original file | N/A |
| article pdf uploaded. | 26 June 2020 11:08 CEST | Version of Record | https://www.mdpi.com/2079-6412/10/6/600/pdf-vor |
