| article html file updated | 9 February 2020 06:42 CET | Update | https://www.mdpi.com/1996-1073/11/2/434 |
| article html file updated | 30 September 2019 19:41 CEST | Update | - |
| article html file updated | 1 May 2019 18:18 CEST | Update | - |
| article html file updated | 17 April 2019 17:37 CEST | Update | - |
| article html file updated | 28 March 2019 23:27 CET | Update | - |
| article html file updated | 3 May 2018 09:18 CEST | Update | - |
| article xml uploaded. | 3 May 2018 09:17 CEST | Update | https://www.mdpi.com/1996-1073/11/2/434/xml |
| article pdf uploaded. | 3 May 2018 09:17 CEST | Updated version of record | https://www.mdpi.com/1996-1073/11/2/434/pdf |
| Correction published | 1 May 2018 00:00 CEST | Correction | http://www.mdpi.com/1996-1073/11/5/1104 |
| article html file updated | 14 March 2018 16:24 CET | Update | - |
| article html file updated | 24 February 2018 09:28 CET | Update | - |
| article xml uploaded. | 24 February 2018 09:26 CET | Update | - |
| article xml uploaded. | 24 February 2018 09:26 CET | Update | - |
| article pdf uploaded. | 24 February 2018 09:26 CET | Updated version of record | https://www.mdpi.com/1996-1073/11/2/434/pdf-vor |
| article html file updated | 14 February 2018 16:03 CET | Original file | - |
| article xml uploaded. | 14 February 2018 16:02 CET | Update | - |
| article xml uploaded. | 14 February 2018 16:02 CET | Update | - |
| article pdf uploaded. | 14 February 2018 16:02 CET | Version of Record | https://www.mdpi.com/1996-1073/11/2/434/pdf-vor |
| article xml uploaded. | 14 February 2018 16:02 CET | Original file | - |
