| article html file updated | 9 February 2020 18:06 CET | Update | https://www.mdpi.com/2079-4983/9/2/35 |
| article html file updated | 3 October 2019 17:28 CEST | Update | - |
| article html file updated | 30 April 2019 18:44 CEST | Update | - |
| article html file updated | 16 April 2019 19:11 CEST | Update | - |
| article html file updated | 30 March 2019 02:08 CET | Update | - |
| article html file updated | 18 May 2018 09:44 CEST | Original file | - |
| article pdf uploaded. | 18 May 2018 09:42 CEST | Version of Record | https://www.mdpi.com/2079-4983/9/2/35/pdf |
| article xml uploaded. | 18 May 2018 09:42 CEST | Update | https://www.mdpi.com/2079-4983/9/2/35/xml |
| article xml file uploaded | 18 May 2018 09:42 CEST | Original file | - |
