| article html file updated | 12 February 2020 05:44 CET | Update | https://www.mdpi.com/1996-1073/12/8/1452 |
| article html file updated | 18 October 2019 10:59 CEST | Update | - |
| article html file updated | 9 May 2019 14:10 CEST | Update | - |
| article html file updated | 25 April 2019 10:49 CEST | Update | - |
| article html file updated | 24 April 2019 09:05 CEST | Original file | - |
| article pdf uploaded. | 24 April 2019 09:04 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/8/1452/pdf |
| article xml uploaded. | 24 April 2019 09:03 CEST | Update | https://www.mdpi.com/1996-1073/12/8/1452/xml |
| article xml file uploaded | 24 April 2019 09:03 CEST | Update | - |
| article pdf uploaded. | 16 April 2019 15:16 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/8/1452/pdf-vor |
| article xml file uploaded | 16 April 2019 15:16 CEST | Original file | - |
