| article html file updated | 31 August 2025 07:26 CEST | Update | https://www.mdpi.com/1424-8220/20/1/146 |
| article html file updated | 19 July 2022 20:51 CEST | Update | - |
| article html file updated | 14 February 2020 21:35 CET | Update | - |
| article html file updated | 16 January 2020 09:57 CET | Update | - |
| article html file updated | 26 December 2019 09:18 CET | Update | - |
| article pdf uploaded. | 26 December 2019 09:10 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/1/146/pdf |
| article xml uploaded. | 26 December 2019 09:10 CET | Update | https://www.mdpi.com/1424-8220/20/1/146/xml |
| article xml file uploaded | 26 December 2019 09:10 CET | Update | - |
| article html file updated | 25 December 2019 07:10 CET | Original file | - |
| article supplementary file uploaded. | 25 December 2019 07:08 CET | - | https://www.mdpi.com/1424-8220/20/1/146#supplementary |
| article pdf uploaded. | 25 December 2019 07:08 CET | Version of Record | https://www.mdpi.com/1424-8220/20/1/146/pdf-vor |
| article xml uploaded. | 25 December 2019 07:08 CET | Update | - |
| article xml file uploaded | 25 December 2019 07:08 CET | Original file | - |
