| article html file updated | 8 February 2020 08:26 CET | Update | https://www.mdpi.com/1422-0067/18/6/1283 |
| article html file updated | 25 September 2019 09:15 CEST | Update | - |
| article html file updated | 3 May 2019 17:11 CEST | Update | - |
| article html file updated | 28 June 2017 13:40 CEST | Update | - |
| article html file updated | 19 June 2017 13:47 CEST | Original file | - |
| article xml uploaded. | 19 June 2017 13:46 CEST | Original file | https://www.mdpi.com/1422-0067/18/6/1283/xml |
| article pdf uploaded. | 19 June 2017 13:46 CEST | Updated version of record | https://www.mdpi.com/1422-0067/18/6/1283/pdf |
| article pdf uploaded. | 16 June 2017 10:44 CEST | Version of Record | https://www.mdpi.com/1422-0067/18/6/1283/pdf-vor |
