| article html file updated | 31 August 2025 21:03 CEST | Update | https://www.mdpi.com/1660-3397/18/5/270 |
| article html file updated | 21 July 2022 05:27 CEST | Update | - |
| article html file updated | 27 May 2020 11:51 CEST | Original file | - |
| article pdf uploaded. | 27 May 2020 11:49 CEST | Updated version of record | https://www.mdpi.com/1660-3397/18/5/270/pdf |
| article xml uploaded. | 27 May 2020 11:49 CEST | Update | https://www.mdpi.com/1660-3397/18/5/270/xml |
| article xml file uploaded | 27 May 2020 11:49 CEST | Update | - |
| article pdf uploaded. | 20 May 2020 14:04 CEST | Version of Record | https://www.mdpi.com/1660-3397/18/5/270/pdf-vor |
| article xml file uploaded | 20 May 2020 14:04 CEST | Original file | - |
