| article html file updated | 10 February 2020 05:38 CET | Update | https://www.mdpi.com/2227-9091/6/3/79 |
| article html file updated | 6 October 2019 14:37 CEST | Update | - |
| article html file updated | 29 April 2019 17:23 CEST | Update | - |
| article html file updated | 15 April 2019 12:44 CEST | Update | - |
| article html file updated | 31 March 2019 07:35 CEST | Update | - |
| article html file updated | 22 September 2018 12:04 CEST | Update | - |
| article html file updated | 13 August 2018 12:06 CEST | Original file | - |
| article pdf uploaded. | 13 August 2018 12:05 CEST | Updated version of record | https://www.mdpi.com/2227-9091/6/3/79/pdf |
| article xml uploaded. | 13 August 2018 12:05 CEST | Update | https://www.mdpi.com/2227-9091/6/3/79/xml |
| article xml file uploaded | 13 August 2018 12:05 CEST | Update | - |
| article pdf uploaded. | 12 August 2018 11:23 CEST | Version of Record | https://www.mdpi.com/2227-9091/6/3/79/pdf-vor |
| article xml uploaded. | 12 August 2018 11:23 CEST | Update | - |
| article xml file uploaded | 12 August 2018 11:23 CEST | Original file | - |
