| article html file updated | 9 February 2020 23:37 CET | Update | https://www.mdpi.com/2079-9284/5/3/40 |
| article html file updated | 5 October 2019 03:37 CEST | Update | - |
| article html file updated | 30 April 2019 06:00 CEST | Update | - |
| article html file updated | 16 April 2019 01:14 CEST | Update | - |
| article html file updated | 30 March 2019 16:10 CET | Update | - |
| article html file updated | 1 August 2018 10:11 CEST | Update | - |
| article html file updated | 1 July 2018 09:16 CEST | Original file | - |
| article pdf uploaded. | 1 July 2018 09:15 CEST | Version of Record | https://www.mdpi.com/2079-9284/5/3/40/pdf |
| article xml uploaded. | 1 July 2018 09:15 CEST | Update | https://www.mdpi.com/2079-9284/5/3/40/xml |
| article xml file uploaded | 1 July 2018 09:15 CEST | Original file | - |
