| article html file updated | 8 February 2020 12:30 CET | Update | https://www.mdpi.com/1422-0067/18/8/1671 |
| article html file updated | 26 September 2019 07:04 CEST | Update | - |
| article html file updated | 3 May 2019 09:02 CEST | Update | - |
| article html file updated | 27 March 2019 18:40 CET | Update | - |
| article html file updated | 1 September 2017 05:37 CEST | Update | - |
| article html file updated | 3 August 2017 08:23 CEST | Update | - |
| article xml uploaded. | 3 August 2017 08:22 CEST | Update | https://www.mdpi.com/1422-0067/18/8/1671/xml |
| article pdf uploaded. | 3 August 2017 08:22 CEST | Updated version of record | https://www.mdpi.com/1422-0067/18/8/1671/pdf |
| article html file updated | 1 August 2017 11:41 CEST | Original file | - |
| article pdf uploaded. | 1 August 2017 11:40 CEST | Version of Record | https://www.mdpi.com/1422-0067/18/8/1671/pdf-vor |
