| article html file updated | 31 August 2025 00:02 CEST | Update | https://www.mdpi.com/1999-4907/10/8/694 |
| article html file updated | 20 July 2022 05:08 CEST | Update | - |
| article html file updated | 13 February 2020 10:15 CET | Update | - |
| article html file updated | 27 August 2019 14:15 CEST | Update | - |
| article html file updated | 16 August 2019 10:13 CEST | Original file | - |
| article pdf uploaded. | 16 August 2019 10:12 CEST | Version of Record | https://www.mdpi.com/1999-4907/10/8/694/pdf |
| article xml uploaded. | 16 August 2019 10:12 CEST | Update | https://www.mdpi.com/1999-4907/10/8/694/xml |
| article xml file uploaded | 16 August 2019 10:12 CEST | Original file | - |
