| article html file updated | 24 December 2025 19:03 CET | Update | https://www.mdpi.com/1660-3397/18/6/284 |
| article html file updated | 31 August 2025 21:56 CEST | Update | - |
| article html file updated | 21 July 2022 06:20 CEST | Update | - |
| article html file updated | 7 July 2020 08:18 CEST | Update | - |
| article html file updated | 24 June 2020 08:34 CEST | Original file | - |
| article pdf uploaded. | 24 June 2020 08:33 CEST | Updated version of record | https://www.mdpi.com/1660-3397/18/6/284/pdf |
| article xml uploaded. | 24 June 2020 08:33 CEST | Update | https://www.mdpi.com/1660-3397/18/6/284/xml |
| article xml file uploaded | 24 June 2020 08:33 CEST | Original file | - |
| article supplementary file uploaded. | 28 May 2020 19:01 CEST | - | https://www.mdpi.com/1660-3397/18/6/284#supplementary |
| article pdf uploaded. | 28 May 2020 19:01 CEST | Version of Record | https://www.mdpi.com/1660-3397/18/6/284/pdf-vor |
