| article html file updated | 31 August 2025 18:49 CEST | Update | https://www.mdpi.com/1999-4915/12/5/491 |
| article html file updated | 21 July 2022 03:16 CEST | Update | - |
| article html file updated | 8 October 2020 22:47 CEST | Update | - |
| article html file updated | 11 May 2020 11:48 CEST | Original file | - |
| article pdf uploaded. | 11 May 2020 11:47 CEST | Updated version of record | https://www.mdpi.com/1999-4915/12/5/491/pdf |
| article xml uploaded. | 11 May 2020 11:47 CEST | Update | https://www.mdpi.com/1999-4915/12/5/491/xml |
| article xml file uploaded | 11 May 2020 11:47 CEST | Update | - |
| article pdf uploaded. | 28 April 2020 13:25 CEST | Version of Record | https://www.mdpi.com/1999-4915/12/5/491/pdf-vor |
| article xml file uploaded | 28 April 2020 13:25 CEST | Original file | - |
