| article html file updated | 5 February 2020 10:55 CET | Update | https://www.mdpi.com/1420-3049/7/2/155 |
| article html file updated | 9 May 2019 14:10 CEST | Update | - |
| article html file updated | 19 March 2019 15:49 CET | Update | - |
| article html file updated | 11 September 2018 06:02 CEST | Original file | - |
| article xml uploaded. | 11 September 2018 05:12 CEST | Update | https://www.mdpi.com/1420-3049/7/2/155/xml |
| article xml uploaded. | 11 September 2018 05:12 CEST | Update | - |
| article xml uploaded. | 11 September 2018 05:12 CEST | Update | - |
| article xml uploaded. | 11 September 2018 05:12 CEST | Update | - |
| article xml uploaded. | 11 September 2018 05:12 CEST | Original file | - |
