| article html file updated | 11 February 2020 13:52 CET | Update | https://www.mdpi.com/1996-1073/12/3/497 |
| article html file updated | 14 October 2019 12:08 CEST | Update | - |
| article html file updated | 26 April 2019 21:01 CEST | Update | - |
| article html file updated | 12 April 2019 16:50 CEST | Update | - |
| article html file updated | 3 April 2019 15:21 CEST | Update | - |
| article html file updated | 28 February 2019 14:24 CET | Update | - |
| article html file updated | 20 February 2019 05:01 CET | Update | - |
| article html file updated | 11 February 2019 09:29 CET | Original file | - |
| article pdf uploaded. | 11 February 2019 09:27 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/3/497/pdf |
| article xml uploaded. | 11 February 2019 09:27 CET | Update | https://www.mdpi.com/1996-1073/12/3/497/xml |
| article xml file uploaded | 11 February 2019 09:27 CET | Update | - |
| article pdf uploaded. | 4 February 2019 15:09 CET | Version of Record | https://www.mdpi.com/1996-1073/12/3/497/pdf-vor |
| article xml file uploaded | 4 February 2019 15:09 CET | Original file | - |
