| article html file updated | 10 February 2020 00:27 CET | Update | https://www.mdpi.com/1996-1073/11/7/1784 |
| article html file updated | 5 October 2019 09:04 CEST | Update | N/A |
| article html file updated | 30 April 2019 04:11 CEST | Update | N/A |
| article html file updated | 15 April 2019 23:29 CEST | Update | N/A |
| article html file updated | 30 March 2019 18:14 CET | Update | N/A |
| article html file updated | 2 August 2018 05:45 CEST | Update | N/A |
| article html file updated | 1 August 2018 13:17 CEST | Update | N/A |
| article html file updated | 31 July 2018 06:52 CEST | Update | N/A |
| article html file updated | 11 July 2018 04:05 CEST | Original file | N/A |
| article pdf uploaded. | 11 July 2018 04:03 CEST | Updated version of record | https://www.mdpi.com/1996-1073/11/7/1784/pdf |
| article xml uploaded. | 11 July 2018 04:03 CEST | Update | https://www.mdpi.com/1996-1073/11/7/1784/xml |
| article xml file uploaded | 11 July 2018 04:03 CEST | Update | N/A |
| article pdf uploaded. | 7 July 2018 12:54 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/7/1784/pdf-vor |
| article xml file uploaded | 7 July 2018 12:54 CEST | Original file | N/A |