| article html file updated | 9 February 2020 06:17 CET | Update | https://www.mdpi.com/1424-8220/18/2/550 |
| article html file updated | 30 September 2019 17:17 CEST | Update | - |
| article html file updated | 13 August 2019 08:44 CEST | Update | - |
| article html file updated | 13 August 2019 08:34 CEST | Update | - |
| article xml uploaded. | 13 August 2019 08:33 CEST | Update | https://www.mdpi.com/1424-8220/18/2/550/xml |
| article xml uploaded. | 13 August 2019 08:33 CEST | Update | - |
| article xml uploaded. | 13 August 2019 08:33 CEST | Update | - |
| article xml uploaded. | 13 August 2019 06:33 CEST | Update | - |
| article xml uploaded. | 13 August 2019 06:33 CEST | Update | - |
| article xml uploaded. | 13 August 2019 06:33 CEST | Update | - |
| article pdf uploaded. | 13 August 2019 06:33 CEST | Updated version of record | https://www.mdpi.com/1424-8220/18/2/550/pdf |
| Erratum published | 12 August 2019 00:00 CEST | Erratum | https://www.mdpi.com/1424-8220/19/16/3525 |
| article html file updated | 1 May 2019 19:13 CEST | Update | - |
| article html file updated | 17 April 2019 18:26 CEST | Update | - |
| article html file updated | 28 March 2019 22:35 CET | Update | - |
| article html file updated | 14 March 2018 19:40 CET | Update | - |
| article html file updated | 11 February 2018 09:15 CET | Original file | - |
| article xml uploaded. | 11 February 2018 09:14 CET | Update | - |
| article pdf uploaded. | 11 February 2018 09:14 CET | Version of Record | https://www.mdpi.com/1424-8220/18/2/550/pdf-vor |
| article xml uploaded. | 11 February 2018 09:14 CET | Original file | - |
