| article html file updated | 30 August 2025 06:32 CEST | Update | https://www.mdpi.com/1424-8220/18/9/2888 |
| article html file updated | 17 July 2022 01:54 CEST | Update | - |
| article html file updated | 10 February 2020 08:32 CET | Update | - |
| article html file updated | 7 October 2019 07:06 CEST | Update | - |
| article html file updated | 29 April 2019 10:44 CEST | Update | - |
| article html file updated | 15 April 2019 06:25 CEST | Update | - |
| article html file updated | 31 March 2019 13:47 CEST | Update | - |
| article html file updated | 25 September 2018 15:17 CEST | Update | - |
| article html file updated | 4 September 2018 13:23 CEST | Original file | - |
| article pdf uploaded. | 4 September 2018 13:22 CEST | Updated version of record | https://www.mdpi.com/1424-8220/18/9/2888/pdf |
| article xml uploaded. | 4 September 2018 13:22 CEST | Update | https://www.mdpi.com/1424-8220/18/9/2888/xml |
| article xml file uploaded | 4 September 2018 13:22 CEST | Update | - |
| article pdf uploaded. | 31 August 2018 15:16 CEST | Updated version of record | https://www.mdpi.com/1424-8220/18/9/2888/pdf-vor |
| article pdf uploaded. | 31 August 2018 15:09 CEST | Version of Record | https://www.mdpi.com/1424-8220/18/9/2888/pdf-vor |
| article xml file uploaded | 31 August 2018 15:09 CEST | Original file | - |
