| article html file updated | 31 August 2025 20:00 CEST | Update | https://www.mdpi.com/1999-5903/12/5/86 |
| article html file updated | 21 July 2022 04:26 CEST | Update | - |
| article html file updated | 5 June 2020 10:56 CEST | Update | - |
| article html file updated | 11 May 2020 09:25 CEST | Update | - |
| article html file updated | 11 May 2020 09:24 CEST | Original file | - |
| article pdf uploaded. | 11 May 2020 09:23 CEST | Updated version of record | https://www.mdpi.com/1999-5903/12/5/86/pdf |
| article xml uploaded. | 11 May 2020 09:23 CEST | Update | https://www.mdpi.com/1999-5903/12/5/86/xml |
| article xml file uploaded | 11 May 2020 09:23 CEST | Update | - |
| article xml file uploaded | 11 May 2020 09:23 CEST | Original file | - |
