| article html file updated | 8 February 2020 09:34 CET | Update | https://www.mdpi.com/1422-0067/18/7/1397 |
| article html file updated | 25 September 2019 15:17 CEST | Update | - |
| article html file updated | 3 May 2019 15:01 CEST | Update | - |
| article html file updated | 31 July 2017 07:56 CEST | Update | - |
| article html file updated | 30 June 2017 10:03 CEST | Update | - |
| article html file updated | 30 June 2017 10:02 CEST | Original file | - |
| article xml uploaded. | 30 June 2017 09:30 CEST | Update | https://www.mdpi.com/1422-0067/18/7/1397/xml |
| article pdf uploaded. | 30 June 2017 09:26 CEST | Updated version of record | https://www.mdpi.com/1422-0067/18/7/1397/pdf |
| article pdf uploaded. | 29 June 2017 15:16 CEST | Version of Record | https://www.mdpi.com/1422-0067/18/7/1397/pdf-vor |
