| article html file updated | 8 February 2020 06:42 CET | Update | https://www.mdpi.com/1420-3049/22/6/875 |
| article html file updated | 25 September 2019 00:20 CEST | Update | N/A |
| article html file updated | 3 May 2019 20:25 CEST | Update | N/A |
| article html file updated | 11 September 2018 03:56 CEST | Update | N/A |
| article html file updated | 30 June 2017 12:16 CEST | Update | N/A |
| article html file updated | 25 May 2017 14:29 CEST | Original file | N/A |
| article pdf uploaded. | 25 May 2017 14:28 CEST | Version of Record | https://www.mdpi.com/1420-3049/22/6/875/pdf |
| article xml uploaded. | 25 May 2017 14:27 CEST | Original file | https://www.mdpi.com/1420-3049/22/6/875/xml |
