| article html file updated | 31 August 2025 19:49 CEST | Update | https://www.mdpi.com/1999-4923/12/5/434 |
| article html file updated | 21 July 2022 04:15 CEST | Update | - |
| article html file updated | 5 June 2020 04:28 CEST | Update | - |
| article html file updated | 20 May 2020 05:00 CEST | Update | - |
| article pdf uploaded. | 20 May 2020 04:58 CEST | Updated version of record | https://www.mdpi.com/1999-4923/12/5/434/pdf |
| article xml uploaded. | 20 May 2020 04:58 CEST | Update | https://www.mdpi.com/1999-4923/12/5/434/xml |
| article xml file uploaded | 20 May 2020 04:58 CEST | Update | - |
| article html file updated | 8 May 2020 20:28 CEST | Original file | - |
| article pdf uploaded. | 8 May 2020 16:05 CEST | Version of Record | https://www.mdpi.com/1999-4923/12/5/434/pdf-vor |
| article xml file uploaded | 8 May 2020 16:05 CEST | Original file | - |
