| article html file updated | 12 February 2020 01:32 CET | Update | https://www.mdpi.com/1996-1073/12/7/1217 |
| article html file updated | 17 October 2019 09:05 CEST | Update | - |
| article html file updated | 25 April 2019 20:00 CEST | Update | - |
| article html file updated | 18 April 2019 12:55 CEST | Update | - |
| article html file updated | 11 April 2019 15:16 CEST | Update | - |
| article html file updated | 10 April 2019 10:06 CEST | Update | - |
| article html file updated | 29 March 2019 04:59 CET | Original file | - |
| article pdf uploaded. | 29 March 2019 04:57 CET | Version of Record | https://www.mdpi.com/1996-1073/12/7/1217/pdf |
| article xml uploaded. | 29 March 2019 04:57 CET | Update | https://www.mdpi.com/1996-1073/12/7/1217/xml |
| article xml file uploaded | 29 March 2019 04:57 CET | Original file | - |
