| article html file updated | 11 February 2020 04:45 CET | Update | https://www.mdpi.com/2077-1444/10/1/2 |
| article html file updated | 27 April 2019 15:53 CEST | Update | - |
| article html file updated | 13 April 2019 11:44 CEST | Update | - |
| article html file updated | 2 April 2019 17:22 CEST | Update | - |
| article html file updated | 29 January 2019 02:32 CET | Update | - |
| article html file updated | 25 December 2018 06:16 CET | Original file | - |
| article pdf uploaded. | 25 December 2018 05:45 CET | Updated version of record | https://www.mdpi.com/2077-1444/10/1/2/pdf |
| article xml uploaded. | 25 December 2018 05:45 CET | Update | https://www.mdpi.com/2077-1444/10/1/2/xml |
| article xml file uploaded | 25 December 2018 05:45 CET | Update | - |
| article pdf uploaded. | 21 December 2018 17:58 CET | Updated version of record | https://www.mdpi.com/2077-1444/10/1/2/pdf-vor |
| article pdf uploaded. | 21 December 2018 17:51 CET | Version of Record | https://www.mdpi.com/2077-1444/10/1/2/pdf-vor |
| article xml file uploaded | 21 December 2018 17:51 CET | Original file | - |
