| article html file updated | 31 August 2025 00:06 CEST | Update | https://www.mdpi.com/1999-4923/11/8/417 |
| article html file updated | 20 July 2022 05:03 CEST | Update | - |
| article html file updated | 13 February 2020 10:35 CET | Update | - |
| article html file updated | 27 August 2019 20:19 CEST | Update | - |
| article html file updated | 17 August 2019 12:31 CEST | Original file | - |
| article pdf uploaded. | 17 August 2019 12:29 CEST | Version of Record | https://www.mdpi.com/1999-4923/11/8/417/pdf |
| article xml uploaded. | 17 August 2019 12:29 CEST | Update | https://www.mdpi.com/1999-4923/11/8/417/xml |
| article xml file uploaded | 17 August 2019 12:29 CEST | Original file | - |
