| article html file updated | 1 September 2025 05:08 CEST | Update | https://www.mdpi.com/2079-6382/9/8/491 |
| article html file updated | 22 July 2022 02:46 CEST | Update | - |
| article html file updated | 7 August 2020 16:03 CEST | Original file | - |
| article pdf uploaded. | 7 August 2020 16:02 CEST | Updated version of record | https://www.mdpi.com/2079-6382/9/8/491/pdf |
| article xml uploaded. | 7 August 2020 16:02 CEST | Update | https://www.mdpi.com/2079-6382/9/8/491/xml |
| article xml file uploaded | 7 August 2020 16:02 CEST | Original file | - |
| article pdf uploaded. | 7 August 2020 11:53 CEST | Updated version of record | - |
| article pdf uploaded. | 7 August 2020 11:53 CEST | Updated version of record | - |
