| article html file updated | 10 February 2020 06:11 CET | Update | https://www.mdpi.com/2077-1444/9/8/246 |
| article html file updated | 6 October 2019 17:41 CEST | Update | - |
| article html file updated | 29 April 2019 16:08 CEST | Update | - |
| article html file updated | 15 April 2019 11:30 CEST | Update | - |
| article html file updated | 31 March 2019 08:46 CEST | Update | - |
| article html file updated | 18 August 2018 08:30 CEST | Original file | - |
| article pdf uploaded. | 18 August 2018 08:29 CEST | Updated version of record | https://www.mdpi.com/2077-1444/9/8/246/pdf |
| article xml uploaded. | 18 August 2018 08:29 CEST | Update | https://www.mdpi.com/2077-1444/9/8/246/xml |
| article xml file uploaded | 18 August 2018 08:29 CEST | Update | - |
| article pdf uploaded. | 16 August 2018 12:01 CEST | Version of Record | https://www.mdpi.com/2077-1444/9/8/246/pdf-vor |
| article xml file uploaded | 16 August 2018 12:01 CEST | Original file | - |
