| article html file updated | 7 February 2020 01:22 CET | Update | https://www.mdpi.com/1420-3049/20/12/19742 |
| article html file updated | 21 September 2019 06:43 CEST | Update | N/A |
| article html file updated | 6 May 2019 06:40 CEST | Update | N/A |
| article html file updated | 26 March 2019 15:05 CET | Update | N/A |
| article html file updated | 17 September 2018 07:28 CEST | Original file | N/A |
| article pdf uploaded. | 25 November 2015 12:28 CET | Version of Record | https://www.mdpi.com/1420-3049/20/12/19742/pdf |
| article xml uploaded. | 25 November 2015 12:28 CET | Original file | https://www.mdpi.com/1420-3049/20/12/19742/xml |
