| article html file updated | 30 August 2025 12:17 CEST | Update | https://www.mdpi.com/1424-8220/19/4/920 |
| article html file updated | 19 July 2022 15:28 CEST | Update | - |
| article html file updated | 11 February 2020 17:52 CET | Update | - |
| article html file updated | 15 October 2019 11:03 CEST | Update | - |
| article html file updated | 26 April 2019 12:55 CEST | Update | - |
| article html file updated | 12 April 2019 08:25 CEST | Update | - |
| article html file updated | 4 April 2019 01:27 CEST | Update | - |
| article html file updated | 5 March 2019 05:35 CET | Update | - |
| article html file updated | 1 March 2019 09:33 CET | Update | - |
| article html file updated | 22 February 2019 07:41 CET | Original file | - |
| article supplementary file uploaded. | 22 February 2019 07:39 CET | - | https://www.mdpi.com/1424-8220/19/4/920#supplementary |
| article pdf uploaded. | 22 February 2019 07:39 CET | Version of Record | https://www.mdpi.com/1424-8220/19/4/920/pdf |
| article xml uploaded. | 22 February 2019 07:39 CET | Update | https://www.mdpi.com/1424-8220/19/4/920/xml |
| article xml file uploaded | 22 February 2019 07:39 CET | Original file | - |
