| article html file updated | 9 February 2020 04:28 CET | Update | https://www.mdpi.com/1420-3049/23/2/246 |
| article html file updated | 30 September 2019 06:10 CEST | Update | - |
| article html file updated | 1 May 2019 23:19 CEST | Update | - |
| article html file updated | 17 April 2019 21:55 CEST | Update | - |
| article html file updated | 28 March 2019 18:36 CET | Update | - |
| article html file updated | 14 March 2018 13:57 CET | Update | - |
| article html file updated | 26 January 2018 17:04 CET | Original file | - |
| article xml uploaded. | 26 January 2018 17:03 CET | Update | https://www.mdpi.com/1420-3049/23/2/246/xml |
| article xml uploaded. | 26 January 2018 17:03 CET | Update | - |
| article xml uploaded. | 26 January 2018 17:03 CET | Update | - |
| article xml uploaded. | 26 January 2018 17:03 CET | Original file | - |
| article pdf uploaded. | 26 January 2018 17:03 CET | Version of Record | https://www.mdpi.com/1420-3049/23/2/246/pdf |
