| article html file updated | 30 August 2025 02:37 CEST | Update | https://www.mdpi.com/1424-8220/18/2/576 |
| article html file updated | 16 July 2022 09:15 CEST | Update | - |
| article html file updated | 9 February 2020 06:33 CET | Update | - |
| article html file updated | 30 September 2019 18:55 CEST | Update | - |
| article html file updated | 1 May 2019 18:36 CEST | Update | - |
| article html file updated | 17 April 2019 17:53 CEST | Update | - |
| article html file updated | 28 March 2019 23:10 CET | Update | - |
| article html file updated | 14 March 2018 19:50 CET | Update | - |
| article html file updated | 13 February 2018 18:03 CET | Original file | - |
| article xml uploaded. | 13 February 2018 18:02 CET | Update | https://www.mdpi.com/1424-8220/18/2/576/xml |
| article xml uploaded. | 13 February 2018 18:02 CET | Original file | - |
| article pdf uploaded. | 13 February 2018 18:02 CET | Version of Record | https://www.mdpi.com/1424-8220/18/2/576/pdf |
