| article html file updated | 30 August 2025 20:58 CEST | Update | https://www.mdpi.com/1660-3397/17/6/343 |
| article html file updated | 20 July 2022 15:48 CEST | Update | - |
| article html file updated | 12 February 2020 18:48 CET | Update | - |
| article html file updated | 21 October 2019 16:14 CEST | Update | - |
| article html file updated | 4 July 2019 15:24 CEST | Update | - |
| article html file updated | 13 June 2019 08:29 CEST | Original file | - |
| article pdf uploaded. | 13 June 2019 08:28 CEST | Updated version of record | https://www.mdpi.com/1660-3397/17/6/343/pdf |
| article xml uploaded. | 13 June 2019 08:28 CEST | Update | https://www.mdpi.com/1660-3397/17/6/343/xml |
| article xml file uploaded | 13 June 2019 08:28 CEST | Update | - |
| article pdf uploaded. | 10 June 2019 17:23 CEST | Version of Record | https://www.mdpi.com/1660-3397/17/6/343/pdf-vor |
| article xml file uploaded | 10 June 2019 17:23 CEST | Original file | - |
