| article html file updated | 30 August 2025 02:27 CEST | Update | https://www.mdpi.com/1424-8220/18/2/416 |
| article html file updated | 16 July 2022 08:57 CEST | Update | - |
| article html file updated | 14 September 2021 11:28 CEST | Update | - |
| article xml uploaded. | 14 September 2021 11:26 CEST | Update | https://www.mdpi.com/1424-8220/18/2/416/xml |
| article xml uploaded. | 14 September 2021 11:26 CEST | Update | - |
| article html file updated | 9 February 2020 05:06 CET | Update | - |
| article html file updated | 30 September 2019 09:59 CEST | Update | - |
| article html file updated | 1 May 2019 21:55 CEST | Update | - |
| article html file updated | 17 April 2019 20:43 CEST | Update | - |
| article html file updated | 28 March 2019 20:00 CET | Update | - |
| article html file updated | 14 March 2018 18:47 CET | Update | - |
| article html file updated | 1 February 2018 03:34 CET | Original file | - |
| article xml uploaded. | 1 February 2018 03:33 CET | Update | - |
| article xml uploaded. | 1 February 2018 03:33 CET | Original file | - |
| article pdf uploaded. | 1 February 2018 03:33 CET | Version of Record | https://www.mdpi.com/1424-8220/18/2/416/pdf |
