| article html file updated | 8 February 2020 01:16 CET | Update | https://www.mdpi.com/1420-3049/22/3/450 |
| article html file updated | 23 September 2019 18:43 CEST | Update | - |
| article html file updated | 4 May 2019 07:08 CEST | Update | - |
| article html file updated | 11 September 2018 05:32 CEST | Update | - |
| article html file updated | 28 March 2017 12:26 CEST | Update | - |
| article html file updated | 11 March 2017 09:49 CET | Original file | - |
| article xml uploaded. | 11 March 2017 09:48 CET | Original file | https://www.mdpi.com/1420-3049/22/3/450/xml |
| article pdf uploaded. | 11 March 2017 09:48 CET | Version of Record | https://www.mdpi.com/1420-3049/22/3/450/pdf |
