| article html file updated | 8 February 2020 14:41 CET | Update | https://www.mdpi.com/1996-1073/10/9/1278 |
| article html file updated | 26 September 2019 19:16 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 | 21 September 2017 03:37 CEST | Update | N/A |
| article xml uploaded. | 21 September 2017 03:36 CEST | Update | https://www.mdpi.com/1996-1073/10/9/1278/xml |
| article pdf uploaded. | 21 September 2017 03:36 CEST | Updated version of record | https://www.mdpi.com/1996-1073/10/9/1278/pdf |
| article html file updated | 28 August 2017 13:52 CEST | Original file | N/A |
| article xml uploaded. | 28 August 2017 13:51 CEST | Original file | N/A |
| article pdf uploaded. | 28 August 2017 13:51 CEST | Version of Record | https://www.mdpi.com/1996-1073/10/9/1278/pdf-vor |
