| article html file updated | 8 February 2020 17:10 CET | Update | https://www.mdpi.com/1422-0067/18/10/2057 |
| article html file updated | 27 September 2019 09:07 CEST | Update | - |
| article html file updated | 3 May 2019 00:03 CEST | Update | - |
| article html file updated | 3 November 2017 05:40 CET | Update | - |
| article html file updated | 28 September 2017 08:14 CEST | Original file | - |
| article xml uploaded. | 28 September 2017 08:13 CEST | Update | https://www.mdpi.com/1422-0067/18/10/2057/xml |
| article xml uploaded. | 28 September 2017 08:13 CEST | Original file | - |
| article pdf uploaded. | 28 September 2017 08:13 CEST | Version of Record | https://www.mdpi.com/1422-0067/18/10/2057/pdf |
