| article html file updated | 8 February 2020 20:30 CET | Update | https://www.mdpi.com/1422-0067/18/11/2347 |
| article html file updated | 28 September 2019 06:53 CEST | Update | - |
| article html file updated | 2 May 2019 16:36 CEST | Update | - |
| article html file updated | 30 November 2017 14:47 CET | Update | - |
| article html file updated | 30 November 2017 13:06 CET | Update | - |
| article html file updated | 30 November 2017 07:00 CET | Update | - |
| article xml uploaded. | 30 November 2017 06:59 CET | Update | https://www.mdpi.com/1422-0067/18/11/2347/xml |
| article pdf uploaded. | 30 November 2017 06:59 CET | Updated version of record | https://www.mdpi.com/1422-0067/18/11/2347/pdf |
| article html file updated | 6 November 2017 15:53 CET | Original file | - |
| article xml uploaded. | 6 November 2017 15:51 CET | Original file | - |
| article pdf uploaded. | 6 November 2017 15:51 CET | Version of Record | https://www.mdpi.com/1422-0067/18/11/2347/pdf-vor |
