| article html file updated | 11 February 2020 14:33 CET | Update | https://www.mdpi.com/1996-1073/12/3/537 |
| article html file updated | 14 October 2019 16:07 CEST | Update | - |
| article html file updated | 26 April 2019 19:39 CEST | Update | - |
| article html file updated | 12 April 2019 15:33 CEST | Update | - |
| article html file updated | 3 April 2019 17:00 CEST | Update | - |
| article html file updated | 28 February 2019 17:43 CET | Update | - |
| article html file updated | 20 February 2019 05:37 CET | Update | - |
| article html file updated | 13 February 2019 13:03 CET | Original file | - |
| article pdf uploaded. | 13 February 2019 13:01 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/3/537/pdf |
| article xml uploaded. | 13 February 2019 13:01 CET | Update | https://www.mdpi.com/1996-1073/12/3/537/xml |
| article xml file uploaded | 13 February 2019 13:01 CET | Update | - |
| article pdf uploaded. | 8 February 2019 12:16 CET | Version of Record | https://www.mdpi.com/1996-1073/12/3/537/pdf-vor |
| article xml file uploaded | 8 February 2019 12:16 CET | Original file | - |
