| article html file updated | 8 February 2020 13:27 CET | Update | https://www.mdpi.com/1996-1073/10/8/1194 |
| article html file updated | 26 September 2019 12:34 CEST | Update | N/A |
| article html file updated | 3 May 2019 07:09 CEST | Update | N/A |
| article html file updated | 27 March 2019 20:38 CET | Update | N/A |
| article html file updated | 1 September 2017 06:58 CEST | Update | N/A |
| article html file updated | 15 August 2017 04:57 CEST | Original file | N/A |
| article xml uploaded. | 15 August 2017 04:56 CEST | Original file | https://www.mdpi.com/1996-1073/10/8/1194/xml |
| article pdf uploaded. | 15 August 2017 04:56 CEST | Updated version of record | https://www.mdpi.com/1996-1073/10/8/1194/pdf |
| article pdf uploaded. | 12 August 2017 13:07 CEST | Version of Record | https://www.mdpi.com/1996-1073/10/8/1194/pdf-vor |
