| article html file updated | 7 February 2020 06:30 CET | Update | https://www.mdpi.com/1420-3049/21/4/372 |
| article html file updated | 21 September 2019 14:05 CEST | Update | - |
| article html file updated | 5 May 2019 20:14 CEST | Update | - |
| article html file updated | 27 March 2019 00:29 CET | Update | - |
| article html file updated | 17 September 2018 03:31 CEST | Update | - |
| article html file updated | 28 April 2016 11:20 CEST | Update | - |
| article pdf uploaded. | 29 March 2016 14:05 CEST | Updated version of record | https://www.mdpi.com/1420-3049/21/4/372/pdf |
| article html file updated | 28 March 2016 11:28 CEST | Original file | - |
| article xml uploaded. | 28 March 2016 11:26 CEST | Update | https://www.mdpi.com/1420-3049/21/4/372/xml |
| article pdf uploaded. | 28 March 2016 11:26 CEST | Version of Record | https://www.mdpi.com/1420-3049/21/4/372/pdf-vor |
