| article html file updated | 10 February 2020 00:04 CET | Update | https://www.mdpi.com/2073-8994/10/7/261 |
| article html file updated | 5 October 2019 06:35 CEST | Update | - |
| article html file updated | 30 April 2019 05:01 CEST | Update | - |
| article html file updated | 16 April 2019 00:19 CEST | Update | - |
| article html file updated | 30 March 2019 17:17 CET | Update | - |
| article html file updated | 1 August 2018 12:24 CEST | Update | - |
| article html file updated | 31 July 2018 07:56 CEST | Update | - |
| article html file updated | 30 July 2018 04:38 CEST | Update | - |
| article html file updated | 4 July 2018 12:58 CEST | Original file | - |
| article pdf uploaded. | 4 July 2018 12:57 CEST | Version of Record | https://www.mdpi.com/2073-8994/10/7/261/pdf |
| article xml uploaded. | 4 July 2018 12:57 CEST | Update | https://www.mdpi.com/2073-8994/10/7/261/xml |
| article xml file uploaded | 4 July 2018 12:57 CEST | Original file | - |
