| article html file updated | 8 February 2020 23:31 CET | Update | https://www.mdpi.com/1420-3049/22/12/2176 |
| article html file updated | 29 September 2019 01:54 CEST | Update | N/A |
| article html file updated | 2 May 2019 09:51 CEST | Update | N/A |
| article html file updated | 18 April 2019 07:30 CEST | Update | N/A |
| article html file updated | 2 January 2018 12:27 CET | Update | N/A |
| article html file updated | 8 December 2017 11:11 CET | Original file | N/A |
| article xml uploaded. | 8 December 2017 11:10 CET | Original file | https://www.mdpi.com/1420-3049/22/12/2176/xml |
| article pdf uploaded. | 8 December 2017 11:10 CET | Version of Record | https://www.mdpi.com/1420-3049/22/12/2176/pdf |
