| article html file updated | 31 August 2025 07:42 CEST | Update | https://www.mdpi.com/1660-3397/18/1/28 |
| article html file updated | 19 July 2022 20:37 CEST | Update | - |
| article html file updated | 14 February 2020 22:24 CET | Update | - |
| article html file updated | 6 February 2020 21:50 CET | Update | - |
| article html file updated | 7 January 2020 12:56 CET | Original file | - |
| article pdf uploaded. | 7 January 2020 12:55 CET | Updated version of record | https://www.mdpi.com/1660-3397/18/1/28/pdf |
| article xml uploaded. | 7 January 2020 12:55 CET | Update | https://www.mdpi.com/1660-3397/18/1/28/xml |
| article xml file uploaded | 7 January 2020 12:55 CET | Update | - |
| article pdf uploaded. | 29 December 2019 03:23 CET | Version of Record | https://www.mdpi.com/1660-3397/18/1/28/pdf-vor |
| article xml file uploaded | 29 December 2019 03:23 CET | Original file | - |
