| article html file updated | 31 August 2025 23:28 CEST | Update | https://www.mdpi.com/2079-7737/9/6/122 |
| article html file updated | 21 July 2022 20:43 CEST | Update | - |
| article html file updated | 10 October 2020 03:33 CEST | Update | - |
| article html file updated | 9 October 2020 07:37 CEST | Update | - |
| article html file updated | 18 June 2020 14:06 CEST | Original file | - |
| article pdf uploaded. | 18 June 2020 14:05 CEST | Updated version of record | https://www.mdpi.com/2079-7737/9/6/122/pdf |
| article xml uploaded. | 18 June 2020 14:05 CEST | Update | https://www.mdpi.com/2079-7737/9/6/122/xml |
| article xml file uploaded | 18 June 2020 14:05 CEST | Original file | - |
| article pdf uploaded. | 12 June 2020 13:09 CEST | Version of Record | https://www.mdpi.com/2079-7737/9/6/122/pdf-vor |
