| article html file updated | 11 February 2020 14:01 CET | Update | https://www.mdpi.com/1996-1073/12/3/507 |
| article html file updated | 14 October 2019 12:56 CEST | Update | - |
| article html file updated | 26 April 2019 20:44 CEST | Update | - |
| article html file updated | 12 April 2019 16:33 CEST | Update | - |
| article html file updated | 3 April 2019 15:43 CEST | Update | - |
| article html file updated | 28 February 2019 15:05 CET | Update | - |
| article html file updated | 20 February 2019 05:11 CET | Update | - |
| article html file updated | 12 February 2019 10:55 CET | Original file | - |
| article pdf uploaded. | 12 February 2019 10:54 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/3/507/pdf |
| article xml uploaded. | 12 February 2019 10:54 CET | Update | https://www.mdpi.com/1996-1073/12/3/507/xml |
| article xml file uploaded | 12 February 2019 10:54 CET | Update | - |
| article pdf uploaded. | 5 February 2019 15:01 CET | Version of Record | https://www.mdpi.com/1996-1073/12/3/507/pdf-vor |
| article xml file uploaded | 5 February 2019 15:01 CET | Original file | - |
