| article html file updated | 30 August 2025 10:05 CEST | Update | https://www.mdpi.com/1424-8220/18/12/4488 |
| article html file updated | 17 July 2022 16:49 CEST | Update | - |
| article html file updated | 11 February 2020 03:56 CET | Update | - |
| article html file updated | 12 October 2019 03:40 CEST | Update | - |
| article html file updated | 27 April 2019 17:38 CEST | Update | - |
| article html file updated | 13 April 2019 13:32 CEST | Update | - |
| article html file updated | 2 April 2019 15:19 CEST | Update | - |
| article html file updated | 19 December 2018 07:12 CET | Original file | - |
| article pdf uploaded. | 19 December 2018 07:11 CET | Updated version of record | https://www.mdpi.com/1424-8220/18/12/4488/pdf |
| article xml uploaded. | 19 December 2018 07:11 CET | Update | https://www.mdpi.com/1424-8220/18/12/4488/xml |
| article xml file uploaded | 19 December 2018 07:11 CET | Update | - |
| article pdf uploaded. | 18 December 2018 15:47 CET | Updated version of record | https://www.mdpi.com/1424-8220/18/12/4488/pdf-vor |
| article pdf uploaded. | 18 December 2018 15:25 CET | Version of Record | https://www.mdpi.com/1424-8220/18/12/4488/pdf-vor |
| article xml file uploaded | 18 December 2018 15:25 CET | Original file | - |
