| article html file updated | 9 February 2020 15:46 CET | Update | https://www.mdpi.com/2075-5309/8/5/64 |
| article html file updated | 3 October 2019 02:23 CEST | Update | - |
| article html file updated | 30 April 2019 23:42 CEST | Update | - |
| article html file updated | 17 April 2019 00:20 CEST | Update | - |
| article html file updated | 29 March 2019 20:18 CET | Update | - |
| article html file updated | 30 May 2018 11:14 CEST | Update | - |
| article html file updated | 28 April 2018 12:18 CEST | Original file | - |
| article pdf uploaded. | 28 April 2018 12:17 CEST | Version of Record | https://www.mdpi.com/2075-5309/8/5/64/pdf |
| article xml uploaded. | 28 April 2018 12:17 CEST | Update | https://www.mdpi.com/2075-5309/8/5/64/xml |
| article xml file uploaded | 28 April 2018 12:17 CEST | Original file | - |
