| article html file updated | 31 August 2025 19:15 CEST | Update | https://www.mdpi.com/1999-4907/11/5/512 |
| article html file updated | 21 July 2022 03:41 CEST | Update | - |
| article html file updated | 5 June 2020 03:58 CEST | Update | - |
| article html file updated | 27 May 2020 11:18 CEST | Original file | - |
| article pdf uploaded. | 27 May 2020 11:16 CEST | Updated version of record | https://www.mdpi.com/1999-4907/11/5/512/pdf |
| article xml uploaded. | 27 May 2020 11:16 CEST | Update | https://www.mdpi.com/1999-4907/11/5/512/xml |
| article xml file uploaded | 27 May 2020 11:16 CEST | Update | - |
| article pdf uploaded. | 2 May 2020 07:00 CEST | Version of Record | https://www.mdpi.com/1999-4907/11/5/512/pdf-vor |
| article xml file uploaded | 2 May 2020 06:59 CEST | Original file | - |
