| article html file updated | 9 February 2020 16:09 CET | Update | https://www.mdpi.com/2073-445X/7/2/58 |
| article html file updated | 3 October 2019 04:45 CEST | Update | - |
| article html file updated | 30 April 2019 22:56 CEST | Update | - |
| article html file updated | 16 April 2019 23:29 CEST | Update | - |
| article html file updated | 29 March 2019 21:15 CET | Update | - |
| article html file updated | 28 June 2018 05:46 CEST | Update | - |
| article html file updated | 3 May 2018 08:39 CEST | Original file | - |
| article pdf uploaded. | 3 May 2018 08:38 CEST | Version of Record | https://www.mdpi.com/2073-445X/7/2/58/pdf |
| article xml uploaded. | 3 May 2018 08:38 CEST | Update | https://www.mdpi.com/2073-445X/7/2/58/xml |
| article xml file uploaded | 3 May 2018 08:38 CEST | Original file | - |
