| article html file updated | 9 February 2020 04:10 CET | Update | https://www.mdpi.com/1420-3049/23/2/179 |
| article html file updated | 30 September 2019 04:24 CEST | Update | - |
| article html file updated | 1 May 2019 23:55 CEST | Update | - |
| article html file updated | 17 April 2019 22:27 CEST | Update | - |
| article html file updated | 28 March 2019 17:59 CET | Update | - |
| article html file updated | 14 March 2018 13:54 CET | Update | - |
| article html file updated | 24 January 2018 10:12 CET | Original file | - |
| article xml uploaded. | 24 January 2018 10:11 CET | Original file | https://www.mdpi.com/1420-3049/23/2/179/xml |
| article pdf uploaded. | 24 January 2018 10:11 CET | Version of Record | https://www.mdpi.com/1420-3049/23/2/179/pdf |
