| article html file updated | 30 August 2025 23:10 CEST | Update | https://www.mdpi.com/1999-4907/10/8/643 |
| article html file updated | 21 August 2025 21:53 CEST | Update | - |
| article html file updated | 20 July 2022 06:11 CEST | Update | - |
| article html file updated | 13 February 2020 05:50 CET | Update | - |
| article html file updated | 27 August 2019 13:37 CEST | Update | - |
| article html file updated | 29 July 2019 14:39 CEST | Original file | - |
| article pdf uploaded. | 29 July 2019 14:37 CEST | Version of Record | https://www.mdpi.com/1999-4907/10/8/643/pdf |
| article xml uploaded. | 29 July 2019 14:37 CEST | Update | https://www.mdpi.com/1999-4907/10/8/643/xml |
| article xml file uploaded | 29 July 2019 14:37 CEST | Original file | - |
