| article html file updated | 31 August 2025 16:12 CEST | Update | https://www.mdpi.com/1999-4923/12/4/316 |
| article html file updated | 21 July 2022 00:41 CEST | Update | - |
| article html file updated | 8 May 2020 13:30 CEST | Update | - |
| article html file updated | 2 April 2020 13:21 CEST | Original file | - |
| article pdf uploaded. | 1 April 2020 21:31 CEST | Version of Record | https://www.mdpi.com/1999-4923/12/4/316/pdf |
| article xml uploaded. | 1 April 2020 21:31 CEST | Update | https://www.mdpi.com/1999-4923/12/4/316/xml |
| article xml file uploaded | 1 April 2020 21:31 CEST | Original file | - |
