| article html file updated | 8 February 2020 14:41 CET | Update | https://www.mdpi.com/1996-1073/10/9/1279 |
| article html file updated | 26 September 2019 19:18 CEST | Update | N/A |
| article html file updated | 3 May 2019 04:46 CEST | Update | N/A |
| article html file updated | 30 September 2017 08:27 CEST | Update | N/A |
| article html file updated | 7 September 2017 09:50 CEST | Update | N/A |
| article xml uploaded. | 7 September 2017 09:49 CEST | Update | https://www.mdpi.com/1996-1073/10/9/1279/xml |
| article pdf uploaded. | 7 September 2017 09:49 CEST | Updated version of record | https://www.mdpi.com/1996-1073/10/9/1279/pdf |
| article html file updated | 28 August 2017 14:35 CEST | Original file | N/A |
| article xml uploaded. | 28 August 2017 14:33 CEST | Update | N/A |
| article xml uploaded. | 28 August 2017 14:33 CEST | Original file | N/A |
| article pdf uploaded. | 28 August 2017 14:33 CEST | Version of Record | https://www.mdpi.com/1996-1073/10/9/1279/pdf-vor |
