| article html file updated | 30 August 2025 23:04 CEST | Update | https://new.mdpi.com/2079-6412/9/8/472 |
| article html file updated | 21 August 2025 21:51 CEST | Update | - |
| article html file updated | 20 July 2022 06:18 CEST | Update | - |
| article html file updated | 13 February 2020 05:16 CET | Update | - |
| article html file updated | 26 July 2019 14:25 CEST | Original file | - |
| article pdf uploaded. | 26 July 2019 14:24 CEST | Version of Record | https://new.mdpi.com/2079-6412/9/8/472/pdf |
| article xml uploaded. | 26 July 2019 14:24 CEST | Update | https://new.mdpi.com/2079-6412/9/8/472/xml |
| article xml file uploaded | 26 July 2019 14:24 CEST | Original file | - |
