| article html file updated | 10 February 2020 10:49 CET | Update | https://www.mdpi.com/1996-1073/11/9/2429 |
| article html file updated | 7 October 2019 20:12 CEST | Update | - |
| article html file updated | 29 April 2019 05:58 CEST | Update | - |
| article html file updated | 15 April 2019 01:35 CEST | Update | - |
| article html file updated | 31 March 2019 18:35 CEST | Update | - |
| article html file updated | 25 September 2018 14:17 CEST | Update | - |
| article html file updated | 17 September 2018 09:59 CEST | Update | - |
| article pdf uploaded. | 17 September 2018 05:13 CEST | Updated version of record | https://www.mdpi.com/1996-1073/11/9/2429/pdf |
| article xml uploaded. | 17 September 2018 05:13 CEST | Update | https://www.mdpi.com/1996-1073/11/9/2429/xml |
| article xml file uploaded | 17 September 2018 05:13 CEST | Update | - |
| article html file updated | 13 September 2018 14:36 CEST | Original file | - |
| article pdf uploaded. | 13 September 2018 14:35 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/9/2429/pdf-vor |
| article xml uploaded. | 13 September 2018 14:35 CEST | Update | - |
| article xml file uploaded | 13 September 2018 14:35 CEST | Original file | - |
