| article html file updated | 9 February 2020 15:15 CET | Update | https://www.mdpi.com/2073-8994/10/5/131 |
| article html file updated | 2 October 2019 23:16 CEST | Update | - |
| article html file updated | 1 May 2019 00:43 CEST | Update | - |
| article html file updated | 17 April 2019 01:21 CEST | Update | - |
| article html file updated | 29 March 2019 19:03 CET | Update | - |
| article html file updated | 30 May 2018 11:05 CEST | Update | - |
| article html file updated | 25 April 2018 08:58 CEST | Original file | - |
| article pdf uploaded. | 25 April 2018 08:56 CEST | Version of Record | https://www.mdpi.com/2073-8994/10/5/131/pdf |
| article xml uploaded. | 25 April 2018 08:56 CEST | Update | https://www.mdpi.com/2073-8994/10/5/131/xml |
| article xml file uploaded | 25 April 2018 08:56 CEST | Original file | - |
