| article html file updated | 30 August 2025 02:35 CEST | Update | https://www.mdpi.com/1424-8220/18/2/547 |
| article html file updated | 16 July 2022 09:11 CEST | Update | - |
| article html file updated | 9 February 2020 06:15 CET | Update | - |
| article html file updated | 30 September 2019 17:03 CEST | Update | - |
| article html file updated | 1 May 2019 19:18 CEST | Update | - |
| article html file updated | 17 April 2019 18:30 CEST | Update | - |
| article html file updated | 28 March 2019 22:30 CET | Update | - |
| article html file updated | 14 March 2018 19:39 CET | Update | - |
| article html file updated | 11 February 2018 13:10 CET | Update | - |
| article xml uploaded. | 11 February 2018 13:08 CET | Update | https://www.mdpi.com/1424-8220/18/2/547/xml |
| article xml uploaded. | 11 February 2018 13:08 CET | Update | - |
| article pdf uploaded. | 11 February 2018 13:08 CET | Updated version of record | https://www.mdpi.com/1424-8220/18/2/547/pdf |
| article html file updated | 10 February 2018 13:59 CET | Update | - |
| article html file updated | 10 February 2018 13:58 CET | Original file | - |
| article xml uploaded. | 10 February 2018 13:57 CET | Update | - |
| article pdf uploaded. | 10 February 2018 13:57 CET | Updated version of record | https://www.mdpi.com/1424-8220/18/2/547/pdf-vor |
| article xml uploaded. | 10 February 2018 13:57 CET | Update | - |
| article pdf uploaded. | 10 February 2018 13:57 CET | Version of Record | https://www.mdpi.com/1424-8220/18/2/547/pdf-vor |
| article xml uploaded. | 10 February 2018 13:57 CET | Original file | - |
