| article html file updated | 10 February 2020 02:37 CET | Update | https://www.mdpi.com/2079-9284/5/3/47 |
| article html file updated | 5 October 2019 21:42 CEST | Update | - |
| article html file updated | 29 April 2019 23:56 CEST | Update | - |
| article html file updated | 15 April 2019 19:10 CEST | Update | - |
| article html file updated | 30 March 2019 23:21 CET | Update | - |
| article html file updated | 2 August 2018 15:03 CEST | Update | - |
| article html file updated | 23 July 2018 14:25 CEST | Original file | - |
| article pdf uploaded. | 23 July 2018 14:24 CEST | Version of Record | https://www.mdpi.com/2079-9284/5/3/47/pdf |
| article xml uploaded. | 23 July 2018 14:24 CEST | Update | https://www.mdpi.com/2079-9284/5/3/47/xml |
| article xml file uploaded | 23 July 2018 14:24 CEST | Original file | - |
