| article html file updated | 31 August 2025 07:19 CEST | Update | https://www.mdpi.com/1424-8220/20/1/108 |
| article html file updated | 19 July 2022 20:58 CEST | Update | - |
| article html file updated | 14 February 2020 21:11 CET | Update | - |
| article html file updated | 16 January 2020 08:48 CET | Update | - |
| article html file updated | 31 December 2019 10:20 CET | Original file | - |
| article pdf uploaded. | 30 December 2019 16:34 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/1/108/pdf |
| article xml uploaded. | 30 December 2019 16:34 CET | Update | https://www.mdpi.com/1424-8220/20/1/108/xml |
| article xml file uploaded | 30 December 2019 16:33 CET | Update | - |
| article pdf uploaded. | 23 December 2019 15:11 CET | Version of Record | https://www.mdpi.com/1424-8220/20/1/108/pdf-vor |
| article xml file uploaded | 23 December 2019 15:11 CET | Original file | - |
