| article html file updated | 11 February 2020 14:10 CET | Update | https://www.mdpi.com/2227-9717/7/2/79 |
| article html file updated | 26 April 2019 20:27 CEST | Update | - |
| article html file updated | 12 April 2019 16:17 CEST | Update | - |
| article html file updated | 3 April 2019 16:04 CEST | Update | - |
| article html file updated | 5 March 2019 09:01 CET | Update | - |
| article html file updated | 28 February 2019 15:47 CET | Update | - |
| article html file updated | 26 February 2019 02:57 CET | Original file | - |
| article pdf uploaded. | 25 February 2019 07:57 CET | Updated version of record | https://www.mdpi.com/2227-9717/7/2/79/pdf |
| article xml uploaded. | 25 February 2019 07:57 CET | Update | https://www.mdpi.com/2227-9717/7/2/79/xml |
| article xml file uploaded | 25 February 2019 07:57 CET | Update | - |
| article pdf uploaded. | 6 February 2019 11:34 CET | Version of Record | https://www.mdpi.com/2227-9717/7/2/79/pdf-vor |
| article xml file uploaded | 6 February 2019 11:34 CET | Original file | - |
